CVE-2025-13863
RevInsite <= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | krupenik |
| Product | revinsite |
| Published | Dec 6, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
krupenik / RevInsite
0 ≤ 1.1.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c52de26a-d52c-4b2e-8e51-731115d29bd0?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/revinsite/trunk/revinsite.php#L25 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/revinsite/tags/1.1.0/revinsite.php#L25
Credits
Youcef Hamdani