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CVE archive

November 2022

Browse CVE records published in November 2022, with severity, affected products, CWE, KEV, and source-backed vulnerability context.

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Showing 50 of 2075 matching CVEs · Page 4 of 42.

High · CVSS 7.5

CVE-2022-3786: X.509 Email Address Variable Length Buffer Overflow

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed a malicious certificate or for an application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address in a certificate to overflow an arbitrary number of bytes containing the `.' character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service). In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects.

Published Nov 1, 2022 · Updated Apr 14, 2026

High · CVSS 7.5

CVE-2022-3602: X.509 Email Address 4-byte Buffer Overflow

A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer. An attacker can craft a malicious email address to overflow four attacker-controlled bytes on the stack. This buffer overflow could result in a crash (causing a denial of service) or potentially remote code execution. Many platforms implement stack overflow protections which would mitigate against the risk of remote code execution. The risk may be further mitigated based on stack layout for any given platform/compiler. Pre-announcements of CVE-2022-3602 described this issue as CRITICAL. Further analysis based on some of the mitigating factors described above have led this to be downgraded to HIGH. Users are still encouraged to upgrade to a new version as soon as possible. In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects. Fixed in OpenSSL 3.0.7 (Affected 3.0.0,3.0.1,3.0.2,3.0.3,3.0.4,3.0.5,3.0.6).

Published Nov 1, 2022 · Updated Apr 14, 2026

Medium · CVSS 5.3

CVE-2022-4036: Appointment Hour Booking <= 1.3.72 - CAPTCHA Bypass

The Appointment Hour Booking plugin for WordPress is vulnerable to CAPTCHA bypass in versions up to, and including, 1.3.72. This is due to the use of insufficiently strong hashing algorithm on the CAPTCHA secret that is also displayed to the user via a cookie.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 8.8

CVE-2022-3861: Betheme <= 26.5.1.4 - Authenticated (Subscriber+) PHP Object Injection

The Betheme theme for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 26.5.1.4 via deserialization of untrusted input supplied via the import, mfn-items-import-page, and mfn-items-import parameters passed through the mfn_builder_import, mfn_builder_import_page, importdata, importsinglepage, and importfromclipboard functions. This makes it possible for authenticated attackers, with subscriber level permissions and above to inject a PHP Object. The additional presence of a POP chain would make it possible for attackers to execute code, retrieve sensitive data, delete files, etc..

Published Nov 21, 2022 · Updated Apr 8, 2026

High · CVSS 7.2

CVE-2022-3383: Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Remote Code Execution via Multi-Select

The Ultimate Member plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 2.5.0 via the get_option_value_from_callback function that accepts user supplied input and passes it through call_user_func(). This makes it possible for authenticated attackers, with administrative capabilities, to execute code on the server.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 4.3

CVE-2022-3995: TeraWallet – For WooCommerce <= 1.4.3 - Insecure Direct Object Reference

The TeraWallet plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 1.4.3. This is due to insufficient validation of the user-controlled key on the lock_unlock_terawallet AJAX action. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to lock/unlock other users wallets.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 6.4

CVE-2022-4028: Simple:Press <= 6.8 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Profile Signatures

The Simple:Press plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postitem' parameter manipulated during the profile-save action when modifying a profile signature in versions up to, and including, 6.8 due to insufficient input sanitization and output escaping that makes injecting object and embed tags possible. This makes it possible for authenticated attackers, with minimal permissions, such as a subscriber to inject arbitrary web scripts in pages when modifying a profile signature that will execute whenever a user accesses an injected page.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 7.2

CVE-2022-3384: Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Admin+) Limited Remote Code Execution via um_populate_dropdown_options

The Ultimate Member plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 2.5.0 via the populate_dropdown_options function that accepts user supplied input and passes it through call_user_func(). This is restricted to non-parameter PHP functions like phpinfo(); since user supplied parameters are not passed through the function. This makes it possible for authenticated attackers, with administrative privileges, to execute code on the server.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 7.2

CVE-2022-4032: Quiz and Survey Master <= 8.0.4 - Unauthenticated iFrame Injection via Paragraph and Short Answer

The Quiz and Survey Master plugin for WordPress is vulnerable to iFrame Injection via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input sanitization and output escaping that allowed iframe tags to be injected. This makes it possible for unauthenticated attackers to inject iFrames in pages that will execute whenever a user accesses an injected page.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 5.8

CVE-2022-4034: Appointment Hour Booking <= 1.3.72 - CSV Injection

The Appointment Hour Booking Plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 1.3.72. This makes it possible for unauthenticated attackers to embed untrusted input into content during booking creation that may be exported as a CSV file when a site's administrator exports booking details. This can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 8.8

CVE-2022-3852: VR Calendar <= 2.3.3 - Cross-Site Request Forgery

The VR Calendar plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.3.3. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to delete, and modify calendars as well as the plugin settings, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Published Nov 3, 2022 · Updated Apr 8, 2026

High · CVSS 8.8

CVE-2022-3898: WP Affiliate Platform <= 6.3.9 - Cross-Site Request Forgery

The WP Affiliate Platform plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 6.3.9. This is due to missing or incorrect nonce validation on various functions including the affiliates_menu method. This makes it possible for unauthenticated attackers to delete affiliate records, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 6.5

CVE-2022-4169: Theme and plugin translation for Polylang <= 3.2.16 - Missing Authorization

The Theme and plugin translation for Polylang is vulnerable to authorization bypass in versions up to, and including, 3.2.16 due to missing capability checks in the process_polylang_theme_translation_wp_loaded() function. This makes it possible for unauthenticated attackers to update plugin and theme translation settings and to import translation strings.

Published Nov 28, 2022 · Updated Apr 8, 2026

Medium · CVSS 5.3

CVE-2022-4033: Quiz and Survey Master <= 8.0.4 - Improper Input Validation

The Quiz and Survey Master plugin for WordPress is vulnerable to input validation bypass via the 'question[id]' parameter in versions up to, and including, 8.0.4 due to insufficient input validation that allows attackers to inject content other than the specified value (i.e. a number, file path, etc..). This makes it possible attackers to submit values other than the intended input type.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 4.3

CVE-2022-3361: Ultimate Member – User Profile, User Registration, Login & Membership Plugin <= 2.5.0 - Authenticated (Contributor+) Directory Traversal via Shortcodes

The Ultimate Member plugin for WordPress is vulnerable to directory traversal in versions up to, and including 2.5.0 due to insufficient input validation on the 'template' attribute used in shortcodes. This makes it possible for attackers with administrative privileges to supply arbitrary paths using traversal (../../) to access and include files outside of the intended directory. If an attacker can successfully upload a php file then remote code execution via inclusion may also be possible. Note: for users with less than administrative capabilities, /wp-admin access needs to be enabled for that user in order for this to be exploitable by those users.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 7.2

CVE-2022-4035: Appointment Hour Booking <= 1.3.72 - Unauthenticated iFrame Injection via Appointment Form

The Appointment Hour Booking plugin for WordPress is vulnerable to iFrame Injection via the ‘email’ or general field parameters in versions up to, and including, 1.3.72 due to insufficient input sanitization and output escaping that makes injecting iFrame tags possible. This makes it possible for unauthenticated attackers to inject iFrames when submitting a booking that will execute whenever a user accesses the injected booking details page.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 8.8

CVE-2022-3747: Becustom <= 1.0.5.2 - Cross-Site Request Forgery

The Becustom plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.5.2. This is due to missing nonce validation when saving the plugin's settings. This makes it possible for unauthenticated attackers to update the plugin's settings like betheme_url_slug, replaced_theme_author, and betheme_label to name a few, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 5.5

CVE-2022-3897: WP Affiliate Platform <= 6.3.9 - Authenticated (Administrator+) Stored Cross-Site Scripting

The WP Affiliate Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in versions up to, and including, 6.3.9 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 8.8

CVE-2022-3776: Restaurant Menu – Food Ordering System – Table Reservation <= 2.3.1 - Cross-Site Request Forgery

The Restaurant Menu – Food Ordering System – Table Reservation plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.3.1. This is due to missing or incorrect nonce validation on several functions called via AJAX actions such as forms_action, set_option, & chosen_options to name a few . This makes it possible for unauthenticated attackers to perform a variety of administrative actions like modifying forms, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Published Nov 3, 2022 · Updated Apr 8, 2026

Medium · CVSS 6.1

CVE-2022-3896: WP Affiliate Platform <= 6.3.9 - Reflected Cross-Site Scripting

The WP Affiliate Platform plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via $_SERVER["REQUEST_URI"] in versions up to, and including, 6.3.9 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This is unlikely to work in modern browsers.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 4.7

CVE-2022-4029: Simple:Press <= 6.8 - Reflected Cross-Site Scripting via Cookie Value

The Simple:Press plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'sforum_[md5 hash of the WordPress URL]' cookie value in versions up to, and including, 6.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This would be highly complex to exploit as it would require the attacker to set the cookie a cookie for the targeted user.

Published Nov 29, 2022 · Updated Apr 8, 2026

Medium · CVSS 6.4

CVE-2022-3991: Photospace Gallery <= 2.3.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting

The Photospace Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters saved via the update() function in versions up to, and including, 2.3.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Published Nov 29, 2022 · Updated Apr 8, 2026

High · CVSS 7.2

CVE-2022-4027: Simple:Press <= 6.8 - Unauthenticated Stored Cross-Site Scripting via Forum Replies

The Simple:Press plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'postitem' parameter manipulated during a forum response in versions up to, and including, 6.8 due to insufficient input sanitization and output escaping that makes injecting object and embed tags possible. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages when responding to forum threads that will execute whenever a user accesses an injected page.

Published Nov 29, 2022 · Updated Apr 8, 2026