Cross-Site Scripting Vulnerability in WordPress Galleria Plugin by WordPress
CVE-2025-31441

7.1HIGH

Key Information:

Vendor
S
Status
WordPress Galleria
Vendor
CVE Published:
1 April 2025

Summary

A Cross-Site Scripting (XSS) vulnerability has been identified in the WordPress Galleria plugin, allowing attackers to inject malicious scripts into web pages. This issue arises due to improper handling of user input, leading to reflected XSS, where the injected scripts can run in the browsers of unsuspecting users. Admins using versions prior to 1.4 should take immediate action to safeguard their sites against potential exploitation.

Affected Version(s)

WordPress Galleria <= 1.4

References

https://patchstack.com/database/wordpress/plugin/wp-galle...
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

.