Description
The The InPost Gallery plugin for WordPress is vulnerable to arbitrary shortcode execution via the inpost_gallery_get_shortcode_template AJAX action in all versions up to, and including, 2.1.4.2. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary shortcodes.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
realmag777 InPost Gallery
Default version status: unaffected
0 to ≤ 2.1.4.2affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5fbb2dcf-38b8-4ef1-bfea-bf5872cc7e37?source=cve ↗
- https://plugins.trac.wordpress.org/browser/inpost-gallery/trunk/index.php#L323 ↗
- https://wordpress.org/plugins/inpost-gallery/#developers ↗
- https://plugins.trac.wordpress.org/changeset/3192113/ ↗