CVE-2025-5092 json
Multiple Plugins and Themes <= (Various Versions) - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via lightGallery JavaScript Library
published 2025-11-20 11 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-198262
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
Multiple plugins and/or themes for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled lightGallery library (<= 2.8.3) in various versions due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11 mo ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
Affected products
- lightgalleryteam LightGallery WP
- tplugins TP WooCommerce Product Gallery
- vowelweb Ibtana – WordPress Website Builder
- wproyal Royal Addons for Elementor – Addons and Templates Kit for Elementor
- wpsofts Portfolio, Gallery, Product Catalog – Grid KIT Portfolio
- famethemes OnePress
- galaxyweblinks Gallery with thumbnail slider
- oxilab Image Hover Effects Ultimate ( Image Gallery, Effects, Lightbox, Comparison & Magnifier )
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/acaa3142-2bbc-43d3-8ecc-05e8edb931ec?source=cve
- github.com /sachinchoolur/lightGallery
- plugins.trac.wordpress.org /changeset/3311382/
- plugins.trac.wordpress.org /changeset/3356089/
- plugins.trac.wordpress.org /changeset/3372141/
- plugins.trac.wordpress.org /changeset/3343557/
- themes.trac.wordpress.org /changeset/299860
Sources
- CVE List CVE-2025-5092
- NVD CVE-2025-5092
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.