Description
The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.5 via the pagelayer_replace_page function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Author-level access and above, to replace media files belonging to other users, including administrators.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Affected products
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/2216d82c-29ae-4355-8118-6ebc49726c12?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/pagelayer/tags/2.0.4/main/replace-media.php#L31
- MISChttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3394407%40pagelayer%2Ftrunk&old=3384061%40pagelayer%2Ftrunk&sfp_email=&sfph_mail=