CVE-2025-13863

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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
WordfenceCNA
6.4 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/revinsite/tags/1.1.0/revinsite.php#L25
https://plugins.trac.wordpress.org/browser/revinsite/trunk/revinsite.php#L25
https://www.wordfence.com/threat-intel/vulnerabilities/id/c52de26a-d52c-4b2e-8e51-731115d29bd0?source=cve