Vulnerability Description
The RevInsite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `token` parameter in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/revinsite/tags/1.1.0/revinsite.php#L2
- https://plugins.trac.wordpress.org/browser/revinsite/trunk/revinsite.php#L25
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c52de26a-d52c-4b2e-8e5
FAQ
What is CVE-2025-13863?
CVE-2025-13863 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The RevInsite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `token` parameter in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output ...
How severe is CVE-2025-13863?
CVE-2025-13863 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13863?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.