XSS in Covermanager
CVE-2025-40652
Stored Cross-Site Scripting (XSS) vulnerability in the CoverManager booking software. This allows an attacker to inject malicious scripts into the application, which are permanently stored on the server. The malicious scripts are executed in the browser of any user visiting the affected page without the user having to take any further action. This can allow the attacker to steal sensitive information, such as session cookies, login credentials, and perform actions on behalf of the affected user.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.004 (29.1th percentile) — read the EPSS interpretation.
Affected products
- Covermanager — versions all versions
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2025-40652?
- CVE-2025-40652 is a vulnerability in Covermanager, classified under Cross-site Scripting. Published 2025-05-26.
- Is CVE-2025-40652 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.