CVE-2025-9880

The Side Slide Responsive Menu plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
WordfenceCNA
6.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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/side-slide-responsive-menu/tags/1.0/SideSlideMenu.class.php
https://plugins.trac.wordpress.org/browser/side-slide-responsive-menu/tags/1.0/sideslide_admin.php
https://wordpress.org/plugins/side-slide-responsive-menu/
https://www.wordfence.com/threat-intel/vulnerabilities/id/57ff8e0b-92cd-49e1-9db7-91c970282e21?source=cve