Cross-site Scripting Vulnerability in CyberChimps Responsive Blocks Plugin
CVE-2025-49881

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Responsive Blocks
Vendor
CVE Published:
17 June 2025

What is CVE-2025-49881?

A cross-site scripting (XSS) vulnerability exists in the CyberChimps Responsive Blocks plugin, allowing attackers to inject malicious scripts into web pages. This security flaw affects versions up to 2.0.5, leading to potential stored XSS attacks that could compromise user sessions and data integrity.

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Deploy the Patch

Affected Version(s)

Responsive Blocks <= 2.0.5

References

https://patchstack.com/database/wordpress/plugin/responsi...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

zaim (Patchstack Alliance)
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