Medium severity · published Jan 2, 2026
CVE-2025-14047
WP User Frontend <= 4.2.4 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion
5.3
CVSS
0.9%
EPSS
No
On KEV
Description
The Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission – WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'Frontend_Form_Ajax::submit_post' function in all versions up to, and including, 4.2.4. This makes it possible for unauthenticated attackers to delete attachment.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UF
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration · wedevs
through 4.2.4 · source: vendor
Affected product
UF
User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration
wedevs
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14047
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14047
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax.php#L25
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax.php#L69
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L133
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L35
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/wp-user-frontend/tags/4.2.2/includes/Ajax/Frontend_Form_Ajax.php#L55
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3430352/wp-user-frontend/trunk/includes/Ajax/Frontend_Form_Ajax.php
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