Medium severity4.3NVD Advisory· Published Jan 11, 2024· Updated Apr 8, 2026
CVE-2023-6742
CVE-2023-6742
Description
The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'envira_gallery_insert_images' function in all versions up to, and including, 1.8.7.1. This makes it possible for authenticated attackers, with contributor access and above, to modify galleries on other users' posts.
AI Insight
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Affected products
2- cpe:2.3:a:enviragallery:envira_gallery:*:*:*:*:lite:wordpress:*:*Range: <=1.8.7.1
- Range: <=1.8.7.1
Patches
Vulnerability mechanics
References
3- plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.phpnvdPatch
- plugins.trac.wordpress.org/changeset/3017115/envira-gallery-lite/tags/1.8.7.3/includes/admin/ajax.phpnvdPatch
- www.wordfence.com/threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2d-bb161d3cee92nvdThird Party Advisory
News mentions
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