CVE-2025-60308: code-projects Simple Online Hotel Reservation System 1.0 has a Cross Site Scripting (XSS) vulnerability in...
code-projects Simple Online Hotel Reservation System 1.0 has a Cross Site Scripting (XSS) vulnerability in the Add Room function of the online hotel reservation system. Malicious JavaScript code is entered in the Description field, which can leak the administrator's cookie information when browsing this room information
Security readout for executives and security teams
Plain-English summary
This vulnerability lets a logged-in user store malicious script in a hotel room description. When an administrator later views that room information, the script may run in the admin browser and expose cookie data. The issue is medium severity because it requires privileges and administrator interaction.
Executive priority
Treat as a moderate-priority web application issue. It is not listed as actively exploited in the provided sources, but it could expose administrator session data if the vulnerable application is in use.
Technical view
CVE-2025-60308 is stored XSS, CWE-79, in the Add Room Description field of code-projects Simple Online Hotel Reservation System 1.0. CVSS 3.1 is 4.1: network reachable, low complexity, low privileges required, user interaction required, changed scope, low confidentiality impact.
Likely exposure
Exposure appears limited to deployments of code-projects Simple Online Hotel Reservation System 1.0 where untrusted or lower-privileged users can add or edit room descriptions that administrators later view.
Exploitation context
The bundle does not show CISA KEV listing or confirmed active exploitation. It describes a stored XSS path that depends on entering script content and an administrator browsing affected room information.
Researcher notes
The source bundle has incomplete affected-product metadata, listing vendor and product as n/a while the title and description name code-projects Simple Online Hotel Reservation System 1.0. Validate against the CVE record and referenced GitHub report before broad scoping.
Mitigation direction
Check project or vendor guidance for an official fix or patched release.
Restrict Add Room and room-management access to trusted administrators.
Review Description rendering for context-aware output encoding.
Sanitize existing room descriptions before administrators review them.
Use HttpOnly, Secure, and SameSite cookie attributes where supported.
Validation and detection
Inventory any use of Simple Online Hotel Reservation System 1.0.
Confirm whether room descriptions are stored and rendered without safe encoding.
Review administrator session cookies for protective attributes.
Inspect room records for suspicious script-like content.
Check access controls around Add Room functionality.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
cwe · medium confidence lookup
CWE-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
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We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-79 · source CWE mapping
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.