Cross-site Scripting Vulnerability in NotFound WP Less Compiler Plugin
CVE-2025-25142

7.1HIGH

Key Information:

Vendor
WordPress
Status
WP Less Compiler
Vendor
CVE Published:
3 March 2025

Summary

The NotFound WP Less Compiler plugin contains a vulnerability that allows for stored Cross-site Scripting (XSS) attacks. This occurs due to improper handling of input during web page generation. An attacker could exploit this vulnerability to inject malicious scripts that would be executed in the context of users visiting affected pages. This flaw poses serious security risks to WordPress sites utilizing this plugin, particularly affecting versions from n/a through 1.3.0.

Affected Version(s)

WP Less Compiler <= 1.3.0

References

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

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abdi Pranata (Patchstack Alliance)
.