CVE-2025-26551

WordPress Bootstrap collapse plugin <= 1.0.4 - CSRF to Stored Cross-Site Scripting vulnerability

Published Feb 13, 2025 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed

Description

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.

Analysis

Technical impact

Improper neutralization of user input during page rendering allows malicious scripts to be stored by the Bootstrap collapse plugin and later displayed to site visitors. The flaw is a stored cross‑site scripting vulnerability, categorized as CWE‑79. This defect enables an attacker to embed code that will run in the browsers of any user who views the stored content.

Affected Systems

WordPress sites that use the Bootstrap collapse plugin from its initial release up through version 1.0.4, which is provided by sureshdsk. All releases in that range are affected.

Risk and Exploitability

The CVSS score of 7.1 signals a high severity risk, while the EPSS score of less than 1% indicates a low current likelihood of exploitation. The vulnerability is not recorded in the CISA KEV catalog. Based on the description, it is inferred that the attack vector is web-based: an adversary must supply crafted input to the plugin’s data fields that is subsequently stored and rendered. Successful exploitation would allow arbitrary script execution in the browsers of users who view the affected content.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

sureshdsk

Bootstrap collapse

unaffected

Version	Status	Constraints
`0`	affected	≤ 1.0.4

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Update the Bootstrap collapse plugin to version 1.0.5 or later, if released, or to any version newer than 1.0.4.
If an immediate update is not possible, disable the plugin or restrict access to its input fields using role‑based permissions or network segmentation.
Implement a site‑wide Content Security Policy (CSP) and ensure input validation to mitigate potential XSS delivery through stored data.

Generated by OpenCVE AI on May 2, 2026 at 11:15 UTC.

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-4218	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sureshdsk Bootstrap collapse allows Stored XSS. This issue affects Bootstrap collapse: from n/a through 1.0.4.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.250% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/Wordpress/Plugin/bootstrap-collapse/vulnerability/wordpress-bootstrap-collapse-plugin-1-0-4-csrf-to-stored-cross-site-scripting-vulnerability?_s_id=cve

History

Apr 23, 2026 3:00 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`

Apr 1, 2026 11:45 PM Description updated. References updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sureshdsk Bootstrap collapse allows Stored XSS. This issue affects Bootstrap collapse: from n/a through 1.0.4.	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.
References	https://patchstack.com/database/wordpress/plugin/bootstrap-collapse/vulnerability/wordpress-bootstrap-collapse-plugin-1-0-4-csrf-to-stored-cross-site-scripting-vulnerability?_s_id=cve	https://patchstack.com/database/Wordpress/Plugin/bootstrap-collapse/vulnerability/wordpress-bootstrap-collapse-plugin-1-0-4-csrf-to-stored-cross-site-scripting-vulnerability?_s_id=cve
Metrics	cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`

Jul 13, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00032}`	epss `{'score': 0.00035}`

Jul 12, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.00072}`	epss `{'score': 0.00032}`

Feb 18, 2025 8:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Feb 13, 2025 2:00 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sureshdsk Bootstrap collapse allows Stored XSS. This issue affects Bootstrap collapse: from n/a through 1.0.4.
Title		WordPress Bootstrap collapse plugin <= 1.0.4 - CSRF to Stored Cross-Site Scripting vulnerability
Weaknesses		CWE-79
References		https://patchstack.com/database/wordpress/plugin/bootstrap-collapse/vulnerability/wordpress-bootstrap-collapse-plugin-1-0-4-csrf-to-stored-cross-site-scripting-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}`