Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Enviragallery | Envira Gallery | <= 1.8.7.1 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/adPatch
- https://plugins.trac.wordpress.org/changeset/3017115/envira-gallery-lite/tags/1.Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2Third Party Advisory
- https://plugins.trac.wordpress.org/browser/envira-gallery-lite/trunk/includes/adPatch
- https://plugins.trac.wordpress.org/changeset/3017115/envira-gallery-lite/tags/1.Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/40655278-6915-4a76-ac2Third Party Advisory
FAQ
What is CVE-2023-6742?
CVE-2023-6742 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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...
How severe is CVE-2023-6742?
CVE-2023-6742 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-6742?
Check the references section above for vendor advisories and patch information. Affected products include: Enviragallery Envira Gallery.