CVE-2025-26551 HIGH

CVE-2025-26551: WordPress Bootstrap collapse plugin <= 1.0.4 - CSRF to Stored Cross-Site Scripting vulnerability

Vendor Sureshdsk
Product Bootstrap collapse
Weakness CWE-79 · XSS
Published February 13, 2025
Last update May 11, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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 sureshdsk Bootstrap collapse bootstrap-collapse allows Stored XSS.This issue affects Bootstrap collapse: from n/a through <= 1.0.4.

Explanation of Vulnerability in Simple Terms

02Summary

Bootstrap Collapse versions 1.0.4 and earlier contain a cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts that execute in users' browsers when they interact with collapse components. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the affected page.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in users' browsers via collapse component interaction.

Potential impact on your site

04Site Impact

Visitors' browsers can be compromised; attackers may steal session tokens, deface content, or redirect users.

Conditions required to exploit

05Prerequisites

User must visit a page with a malicious collapse component or click a crafted link.

Key dates

06Disclosure timeline

February 13, 2025 CVE published
May 11, 2026 Record updated

Related vulnerabilities

08Related CVE