PT-2025-47557 · WordPress · Lightgallery Wp+1

Craig Smith · Published 2025-11-20 · Updated 2025-11-20 · CVE-2025-5092

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WordPress plugins and themes versions prior to lightGallery 2.8.4

Description The software contains a Stored Cross-Site Scripting issue due to insufficient input sanitization and output escaping on user-supplied attributes within the lightGallery library. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update the lightGallery library to version 2.8.4 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-5092

Affected Products

Wordpress

Lightgallery Wp

References · 11

• https://osv.dev/vulnerability/CVE-2025-5092 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-5092 · Security Note
• https://github.com/sachinchoolur/lightGallery · Note
• https://plugins.trac.wordpress.org/changeset/3343557 · Note
• https://t.me/CVEtracker/37815 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3311382 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/acaa3142-2bbc-43d3-8ecc-05e8edb931ec?source=cve · Note
• https://twitter.com/CVEnew/status/1991409440210260330 · Twitter Post
• https://plugins.trac.wordpress.org/changeset/3356089 · Note
• https://plugins.trac.wordpress.org/changeset/3372141 · Note
• https://themes.trac.wordpress.org/changeset/299860 · Note