Browse CVE records published in 2021 CVE Archive, with severity, affected products, CWE, KEV, and source-backed vulnerability context.
Showing 50 of 22586 matching CVEs · Page 5 of 452.
Multiple stored cross-site scripting (XSS) vulnerabilities in openMAINT 2.1-3.3-b allow remote attackers to inject arbitrary web script or HTML via any "Add" sections, such as Add Card Building & Floor, or others in the Name and Code Parameters.
Published Mar 15, 2021 · Updated Jul 9, 2026
Centreon version 20.10.2 is affected by a cross-site scripting (XSS) vulnerability. The dep_description (Dependency Description) and dep_name (Dependency Name) parameters are vulnerable to stored XSS. A user has to log in and go to the Configuration > Notifications > Hosts page.
Published May 26, 2021 · Updated Jul 9, 2026
Cross-site scripting (XSS) vulnerability in SourceCodester CASAP Automated Enrollment System v 1.0 allows remote attackers to inject arbitrary web script or HTML via the class_name parameter to update_class.php.
Published Jul 22, 2021 · Updated Jul 9, 2026
Yeastar NeoGate TG400 91.3.0.3 devices are affected by Directory Traversal. An authenticated user can decrypt firmware and can read sensitive information, such as a password or decryption key.
Published Feb 19, 2021 · Updated Jul 9, 2026
SerComm AG Combo VD625 AGSOT_2.1.0 devices allow CRLF injection (for HTTP header injection) in the download function via the Content-Disposition header.
Published Feb 27, 2021 · Updated Jul 9, 2026
A cross site scripting (XSS) vulnerability in Genesys Workforce Management 8.5.214.20 can occur (during record deletion) via the Time-off parameter.
Published Dec 15, 2021 · Updated Jul 9, 2026
SeedDMS 5.1.x is affected by cross-site request forgery (CSRF) in out.EditFolder.php.
Published Mar 18, 2021 · Updated Jul 9, 2026
SeedDMS 5.1.x is affected by cross-site request forgery (CSRF) in out.EditDocument.php.
Published Mar 18, 2021 · Updated Jul 9, 2026
AVideo/YouPHPTube 10.0 and prior is affected by multiple reflected Cross Script Scripting vulnerabilities via the videoName parameter which allows a remote attacker to steal administrators' session cookies or perform actions as an administrator.
Published Nov 1, 2021 · Updated Jul 9, 2026
AVideo/YouPHPTube 10.0 and prior is affected by Insecure file write. An administrator privileged user is able to write files on filesystem using flag and code variables in file save.php.
Published Nov 1, 2021 · Updated Jul 9, 2026
AVideo/YouPHPTube 10.0 and prior has multiple reflected Cross Script Scripting vulnerabilities via the u parameter which allows a remote attacker to steal administrators' session cookies or perform actions as an administrator.
Published Nov 1, 2021 · Updated Jul 9, 2026
AVideo/YouPHPTube AVideo/YouPHPTube 10.0 and prior has multiple reflected Cross Script Scripting vulnerabilities via the searchPhrase parameter which allows a remote attacker to steal administrators' session cookies or perform actions as an administrator.
Published Nov 1, 2021 · Updated Jul 9, 2026
AVideo/YouPHPTube AVideo/YouPHPTube 10.0 and prior is affected by a SQL Injection SQL injection in the catName parameter which allows a remote unauthenticated attacker to retrieve databases information such as application passwords hashes.
Published Nov 1, 2021 · Updated Jul 9, 2026
AdTran Personal Phone Manager 10.8.1 software is vulnerable to an issue that allows for exfiltration of data over DNS. This could allow for exposed AdTran Personal Phone Manager web servers to be used as DNS redirectors to tunnel arbitrary data over DNS. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.
Published Apr 20, 2021 · Updated Jul 9, 2026
The AdTran Personal Phone Manager software is vulnerable to multiple reflected cross-site scripting (XSS) issues. These issues impact at minimum versions 10.8.1 and below but potentially impact later versions as well since they have not previously been disclosed. Only version 10.8.1 was able to be confirmed during primary research. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.
Published Apr 20, 2021 · Updated Jul 9, 2026
The AdTran Personal Phone Manager software is vulnerable to an authenticated stored cross-site scripting (XSS) issues. These issues impact at minimum versions 10.8.1 and below but potentially impact later versions as well since they have not previously been disclosed. Only version 10.8.1 was able to be confirmed during primary research. NOTE: The affected appliances NetVanta 7060 and NetVanta 7100 are considered End of Life and as such this issue will not be patched.
Published Apr 20, 2021 · Updated Jul 9, 2026
Nagios XI version xi-5.7.5 is affected by cross-site scripting (XSS). The vulnerability exists in the file /usr/local/nagiosxi/html/admin/sshterm.php due to improper sanitization of user-controlled input. A maliciously crafted URL, when clicked by an admin user, can be used to steal his/her session cookies or it can be chained with the previous bugs to get one-click remote command execution (RCE) on the Nagios XI server.
Published Feb 15, 2021 · Updated Jul 9, 2026
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/cloud-vm/cloud-vm.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
Published Feb 15, 2021 · Updated Jul 9, 2026
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/switch/switch.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
Published Feb 15, 2021 · Updated Jul 9, 2026
Nagios XI version xi-5.7.5 is affected by OS command injection. The vulnerability exists in the file /usr/local/nagiosxi/html/includes/configwizards/windowswmi/windowswmi.inc.php due to improper sanitization of authenticated user-controlled input by a single HTTP request, which can lead to OS command injection on the Nagios XI server.
Published Feb 15, 2021 · Updated Jul 9, 2026
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
Published Apr 2, 2021 · Updated Jul 7, 2026
nopCommerce 4.40.3 is vulnerable to XSS in the Product Name at /Admin/Product/Edit/[id]. Each time a user views the product in the shop, the XSS payload fires.
Published Oct 3, 2025 · Updated Jul 5, 2026
An SQL Injection vulnerability exists in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 ivia the input_id POST parameter in index.php.
Published Apr 11, 2022 · Updated Jul 5, 2026
An Access Control vulnerability exists in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 due to an undocumented backdoor account. A malicious user can log in using the backdor account with admin highest privileges and obtain system control.
Published Apr 11, 2022 · Updated Jul 5, 2026
A Directory Traversal vulnerability exists in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 via the page GET parameter in index.php.
Published Apr 11, 2022 · Updated Jul 5, 2026
Afian FileRun 2021.03.26 allows Remote Code Execution (by administrators) via the Check Path value for the magick binary.
Published Oct 5, 2021 · Updated Jul 4, 2026
Afian FileRun 2021.03.26 allows XSS when an administrator encounters a crafted document during use of the HTML Editor for a preview or edit action.
Published Oct 5, 2021 · Updated Jul 4, 2026
Winner (aka ToneWinner) desktop speakers through 2021-08-09 allow remote attackers to recover speech signals from the power-indicator LED via a telescope and an electro-optical sensor, aka a "Glowworm" attack.
Published Aug 10, 2021 · Updated Jul 4, 2026
Afian FileRun 2021.03.26 allows Remote Code Execution (by administrators) via the Check Path value for the ffmpeg binary.
Published Oct 5, 2021 · Updated Jul 4, 2026
Afian FileRun 2021.03.26 allows stored XSS via an HTTP X-Forwarded-For header that is mishandled when rendering Activity Logs.
Published Oct 5, 2021 · Updated Jul 4, 2026
In Eclipse Mosquitto versions 2.0.7 and earlier, the server will crash if the client tries to send a PUBLISH packet with topic length = 0.
Published Jul 27, 2021 · Updated Jul 2, 2026
A CWE-552: Files or Directories Accessible to External Parties vulnerability exists in Easergy T300 with firmware V2.7.1 and older that could expose files or directory content when access from an attacker is not restricted or incorrectly restricted.
Published Jun 11, 2021 · Updated Jun 29, 2026
Parse Server before 4.10.0 was affected by a supply chain incident in which incorrect version tags were pushed to the official repository pointing to an unreviewed personal fork of a contributor with write access. No releases were published with these tags; a project was exposed only if it defined a git-based dependency referencing one of the affected tags (for example, parse-server#4.9.3). The code behind the tags was not reviewed or approved, and although no malicious code was identified, the introduction of security vulnerabilities could not be ruled out.
Published Jun 25, 2026 · Updated Jun 26, 2026
Parse Server before 4.10.0 contains a supply chain vulnerability where incorrect version tags were pushed to the repository linking to unreviewed code in a personal fork. Attackers could exploit this by specifying affected version tags in dependency declarations to execute unreviewed and potentially malicious code.
Published Jun 25, 2026 · Updated Jun 26, 2026
An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.
Published Aug 9, 2022 · Updated Jun 23, 2026
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix null pointer dereference on pointer cs_desc The pointer cs_desc return from snd_usb_find_clock_source could be null, so there is a potential null pointer dereference issue. Fix this by adding a null check before dereference.
Published Apr 10, 2024 · Updated Jun 19, 2026
Dräger Atlan A350 versions 1.00 up to and including 1.01 contains an improper input handling vulnerability that allows attackers to cause a denial of service by sending specifically crafted non-Medibus-compliant data through the Medibus interface. Attackers can transmit malformed data to overload the internal processor, gradually disrupting device operation over several hours and causing loss of data transmission, delayed display of real-time curves, and deviation between displayed airway pressure values and screen curves.
Published Jun 2, 2026 · Updated Jun 10, 2026
WordPress Plugin WP-Paginate 2.1.3 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by manipulating the preset parameter. Attackers can submit POST requests to the plugin settings page with script payloads in the preset parameter that are stored and executed when administrators view the settings.
Published Jun 8, 2026 · Updated Jun 8, 2026
WordPress Plugin WP24 Domain Check 1.6.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting crafted input to the fieldnameDomain parameter. Attackers can inject JavaScript payloads through the plugin settings form at options.php that execute in the browsers of administrators viewing the settings page.
Published Jun 8, 2026 · Updated Jun 8, 2026
WordPress Plugin Stripe Payments 2.0.39 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the AcceptStripePayments-settings[currency_code] parameter. Attackers can submit POST requests to /wp-admin/options.php with script payloads in the currency_code field to execute arbitrary JavaScript in administrator browsers when settings are viewed.
Published Jun 8, 2026 · Updated Jun 8, 2026
When an authenticated password change request takes place, this vulnerability could allow the attacker to intercept the message that includes the legitimate, new password hash and replace it with an illegitimate hash. The user would no longer be able to authenticate to the controller (Micro800: All versions, MicroLogix 1400: Version 21 and later) causing a denial-of-service condition
Published Jun 3, 2021 · Updated Jun 4, 2026
Dräger Protector Software prior to version 6.4.2 contains a local privilege escalation vulnerability due to insecure file system permissions that allows local attackers to execute arbitrary code with elevated privileges. Attackers can replace binaries or loaded modules on the host system to execute code with NT SYSTEM privileges.
Published Jun 2, 2026 · Updated Jun 3, 2026
Dräger Protector Software prior to version 6.4.2 contains a local privilege escalation vulnerability due to insecure file system permissions that allows local attackers to execute arbitrary code with elevated privileges. Attackers can replace binaries or loaded modules on the host system to execute code with NT SYSTEM privileges.
Published Jun 2, 2026 · Updated Jun 3, 2026
Dräger CC-Vision Basic before 7.5.3 and Dräger CC-Vision E-Cal before 7.2.5.0 contain an out-of-bounds write vulnerability when loading .gdt files. A crafted .gdt file can trigger a buffer overflow during file parsing, allowing an attacker to crash the application or execute malicious code on the underlying system.
Published Jun 2, 2026 · Updated Jun 3, 2026
Rockwell Automation MicroLogix 1100, all versions, allows a remote, unauthenticated attacker sending specially crafted commands to cause the PLC to fault when the controller is switched to RUN mode, which results in a denial-of-service condition. If successfully exploited, this vulnerability will cause the controller to fault whenever the controller is switched to RUN mode.
Published Jul 9, 2021 · Updated Jun 3, 2026
Rockwell Automation MicroLogix 1400 Version 21.6 and below may allow a remote unauthenticated attacker to send a specially crafted Modbus packet allowing the attacker to retrieve or modify random values in the register. If successfully exploited, this may lead to a buffer overflow resulting in a denial-of-service condition. The FAULT LED will flash RED and communications may be lost. Recovery from denial-of-service condition requires the fault to be cleared by the user.
Published Mar 25, 2021 · Updated Jun 3, 2026
OpenSLP as used in ESXi (7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, 6.5 before ESXi650-202102101-SG) has a heap-overflow vulnerability. A malicious actor residing within the same network segment as ESXi who has access to port 427 may be able to trigger the heap-overflow issue in OpenSLP service resulting in remote code execution.
Published Feb 24, 2021 · Updated Jun 2, 2026
A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR500 (All versions < V6.2). Affected devices contain a stack-based buffer overflow vulnerability in the handling of STP BPDU frames that could allow a remote attacker to trigger a denial-of-service condition or potentially remote code execution. Successful exploitation requires the passive listening feature of the device to be active.
Published Mar 15, 2021 · Updated Jun 2, 2026
A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4). SmartVNC has an out-of-bounds memory access vulnerability that could be triggered on the server side when sending data from the client, which could result in a Denial-of-Service condition.
Published May 12, 2021 · Updated Jun 2, 2026
A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4). SmartVNC has an out-of-bounds memory access vulnerability that could be triggered on the client side when sending data from the server, which could result in a Denial-of-Service condition.
Published May 12, 2021 · Updated Jun 2, 2026
