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CVE-2025-9880

21
FAUCET Score

CVE-2025-9880 describes a Cross-Site Request Forgery (CSRF) vulnerability in all versions of the Side Slide Responsive Menu plugin for WordPress, up to and including 1.0. This flaw stems from inadequate nonce validation, allowing unauthenticated attackers to manipulate plugin settings and inject malicious web scripts if they can trick an administrator into clicking a malicious link. The vulnerability is rated Medium severity (CVSS 6.1), indicating a network-based attack with low complexity but requiring user interaction, potentially leading to limited impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
DejocarSide Slide Responsive Menu
>= 0, <= 1.0CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.15%
Probability of exploitation in next 30 days
EPSS Percentile
4.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0015 is in the 3rd percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/side-slide-responsive-menu/tags/1.0/sideslide_admin.php
plugins.trac.wordpress.org / browser/side-slide-responsive-menu/tags/1.0/SideSlideMenu.class.php
wordpress.org / plugins/side-slide-responsive-menu
wordfence.com / threat-intel/vulnerabilities/id/57ff8e0b-92cd-49e1-9db7-91c970282e21