CVE-2025-49881

WordPress Responsive Blocks plugin <= 2.0.5 - Cross Site Scripting (XSS) Vulnerability

State: Published
Severity: 6.5 Medium
Published: Jun 17, 2025
Updated: Apr 28, 2026
Reserved: Jun 11, 2025

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CyberChimps Responsive Blocks responsive-block-editor-addons allows Stored XSS.This issue affects Responsive Blocks: from n/a through <= 2.0.5.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
Responsive BlocksCyberChimps	2.0.5 and earlierAffectedfrom 2.0.6Not affected

References

https://patchstack.com/database/Wordpress/Plugin/responsive-block-editor-addons/vulnerability/wordpress-responsive-blocks-plugin-2-0-5-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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