CVE-2025-23881

WordPress LJ Custom Menu Links Plugin <= 2.5 - Reflected Cross Site Scripting (XSS) vulnerability

7.1 High

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in littlejon LJ Custom Menu Links lj-custom-menu-links allows Reflected XSS.This issue affects LJ Custom Menu Links: from n/a through <= 2.5.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.39%Up 0.4 points since Mar 4, 2025

What each source reports

CVE List Score used 7.1

WordPress LJ Custom Menu Links Plugin <= 2.5 - Reflected Cross Site Scripting (XSS) vulnerability

Record: CVE-2025-23881
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-5670 7.1

Record: EUVD-2025-5670
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-vf46-6rcc-3xxx 7.1

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NotFound LJ Custom Menu Links allows Reflected XSS. This issue affects LJ Custom Menu Links: from n/a through 2.5.

Record: GHSA-vf46-6rcc-3xxx
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD 7.1

Record: CVE-2025-23881
CVSS 3.1: 7.1 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-23881 is a high vulnerability (CVSS 7.1) in Littlejon Lj Custom Menu Links, published March 3, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.39%, the 33rd percentile. No source names a fixed version.