CVE-2026-2879

The GetGenie plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.2. This is due to missing validation on the `id` parameter in the `create()` method of the `GetGenieChat` REST API endpoint. The method accepts a user-controlled post ID and, when a post with that ID exists, calls `wp_update_post()` without verifying that the current user owns the post or that the post is of the expected `getgenie_chat` type. This makes it possible for authenticated attackers, with Author-level access and above, to overwrite arbitrary posts owned by any user — including Administrators — effectively destroying the original content by changing its `post_type` to `getgenie_chat` and reassigning `post_author` to the attacker.

Score

CVSS 3.1 5.4 Medium

Status

Deferred - security@wordfence.com

Published

2026-03-13

Last modified

2026-04-08

Weaknesses

CWE-639

Affected products

• Getgenie Ai Content Writer With Keyword Research Seo Tracking Tools (Roxnor)

References

• https://plugins.trac.wordpress.org/browser/getgenie/tags/4.3.2/app/Api/GetGenieChat.php#L60
• https://plugins.trac.wordpress.org/browser/getgenie/tags/4.3.2/app/Api/GetGenieChat.php#L91
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3479838%40getgenie%2Ftrunk&old=3446466…
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8030c334-458a-4d21-9a64-3f5df715ba97?source=cve