Medium severity6.4NVD Advisory· Published Apr 25, 2024· Updated Apr 15, 2026

CVE-2024-4035

Description

The Photo Gallery – GT3 Image Gallery & Gutenberg Block Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via image alt text in all versions up to, and including, 2.7.7.21 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Gt3 Photo Video Galleryinferred
Range: <=2.7.7.21
Package: https://wordpress.org/plugins/gt3-photo-video-gallery
Supsystic/Photo Galleryllm-fuzzy
Range: <=2.7.7.21

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/changeset/3076342/gt3-photo-video-gallery/trunk/core/actions/gt3pg_gallery_shortcode.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/06ef1f0c-fdcc-4aaf-9e48-19b5be52351dnvd

News mentions

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cvss	0.416
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000