Vulnerabilities > CVE-2023-6742 - Improper Check for Unusual or Exceptional Conditions vulnerability in Enviragallery Envira Gallery
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
LOW Availability impact
NONE Summary
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.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2d-bb161d3cee92?source=cve
- https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/admin/ajax.php
- https://plugins.trac.wordpress.org/changeset/3017115/envira-gallery-lite/tags/1.8.7.3/includes/admin/ajax.php