Vulnerability Description
A reflected Cross-Site Scripting (XSS) vulnerability has been identified in Revive Adserver version 5.5.2. An attacker could trick a user with access to the user interface of a Revive Adserver instance into clicking on a specifically crafted URL and execute injected JavaScript code in the context of the victim's browser. The session cookie cannot be accessed, but a number of other operations could be performed. The vulnerability is present in the admin-search.php file and can be exploited via the compact parameter.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Revive-Adserver | Revive Adserver | < 6.0.0 |
Related Weaknesses (CWE)
References
- https://hackerone.com/reports/3091390ExploitIssue TrackingPatch
- http://seclists.org/fulldisclosure/2025/Oct/20Mailing ListPatchThird Party Advisory
FAQ
What is CVE-2025-27208?
CVE-2025-27208 is a vulnerability with a CVSS score of 6.1 (MEDIUM). A reflected Cross-Site Scripting (XSS) vulnerability has been identified in Revive Adserver version 5.5.2. An attacker could trick a user with access to the user interface of a Revive Adserver instanc...
How severe is CVE-2025-27208?
CVE-2025-27208 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-27208?
Check the references section above for vendor advisories and patch information. Affected products include: Revive-Adserver Revive Adserver.