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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.

PUBLISHED Reserved 2025-12-04 | Published 2026-01-02 | Updated 2026-01-05 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

* (semver)
affected

Timeline

2025-12-18:Vendor Notified
2026-01-01:Disclosed

Credits

Angus Girvan finder

References

www.wordfence.com/...-a25a-45c7-a875-2d34a1e127ce?source=cve

plugins.trac.wordpress.org/...es/Ajax/Frontend_Form_Ajax.php

plugins.trac.wordpress.org/...d/tags/4.2.2/includes/Ajax.php

plugins.trac.wordpress.org/...d/tags/4.2.2/includes/Ajax.php

plugins.trac.wordpress.org/...es/Ajax/Frontend_Form_Ajax.php

plugins.trac.wordpress.org/...es/Ajax/Frontend_Form_Ajax.php

plugins.trac.wordpress.org/...es/Ajax/Frontend_Form_Ajax.php

cve.org (CVE-2025-14047)

nvd.nist.gov (CVE-2025-14047)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.