CVE-2025-30860 MEDIUM

CVE-2025-30860: WordPress Off-Canvas Sidebars & Menus (Slidebars) plugin <= 0.5.8.2 - Cross Site Scripting (XSS) Vulnerability

Vendor Jory Hogeveen
Product Off-Canvas Sidebars & Menus (Slidebars)
Weakness CWE-79 · XSS
Published March 27, 2025
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows DOM-Based XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.2.

Explanation of Vulnerability in Simple Terms

02Summary

Off-Canvas Sidebars & Menus (Slidebars) versions 0.5.8.2 and earlier contain a cross-site scripting vulnerability. A logged-in user can inject malicious scripts that execute in other users' browsers when they visit affected pages. The vulnerability requires user interaction and can affect multiple users across the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers to steal data or perform actions on their behalf.

Potential impact on your site

04Site Impact

Logged-in users can be compromised; attackers may steal session tokens, modify content, or redirect users to malicious sites.

Conditions required to exploit

05Prerequisites

Attacker must be logged in with low privileges; victim must visit a page containing the injected script.

Key dates

06Disclosure timeline

March 27, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE