Description
The Read More & Accordion plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check on the expmDeleteData() function in all versions up to, and including, 3.4.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary 'read more' posts.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| edmonparker | Read More & Accordion | ≤ 3.4.2 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/65849267-8bb5-48fd-b95e-e89a1e744fe0?source=cve
- https://plugins.trac.wordpress.org/browser/expand-maker/trunk/files/ReadMoreAdminPost.php#L98
- https://plugins.trac.wordpress.org/browser/expand-maker/trunk/files/ReadMoreAdminPost.php#L9
- https://wordpress.org/plugins/expand-maker/
- https://plugins.trac.wordpress.org/changeset/3239533/