CVE Catalog

CVE-2026-112845

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.13%

2th percentile - higher than 2% of all known CVEs

Summary

The WordPress plugin Off-Canvas Sidebars & Menus (Slidebars) up to version 0.5.9 contains a Stored XSS vulnerability due to improper neutralization of input during web page generation. User-supplied data is not properly sanitized, allowing malicious scripts to be stored.

Risk Assessment

An attacker can store malicious JavaScript that executes in the browser of an administrator or other users, enabling session theft or site takeover.

Recommendation

Update the Off-Canvas Sidebars & Menus plugin to a version later than 0.5.9 or disable it if no update is available.

Related vulnerabilities

Original NVD description (English source)

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Stored XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through 0.5.9.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS