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Description

The WP ULike plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.8.3.1. This is due to the `wp_ulike_delete_history_api` AJAX action not verifying that the log entry being deleted belongs to the current user. This makes it possible for authenticated attackers, with Subscriber-level access and above (granted the 'stats' capability is assigned to their role), to delete arbitrary log entries belonging to other users via the 'id' parameter.

PUBLISHED Reserved 2026-01-13 | Published 2026-02-03 | Updated 2026-02-03 | 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-639 Authorization Bypass Through User-Controlled Key

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-01-21:Vendor Notified
2026-02-02:Disclosed

Credits

Pouria Shahba finder

References

www.wordfence.com/...-46cc-4b54-9849-fafb9b37ba19?source=cve

plugins.trac.wordpress.org/...ike/trunk/admin/admin-ajax.php

plugins.trac.wordpress.org/...s/4.8.3.1/admin/admin-ajax.php

plugins.trac.wordpress.org/...ike/trunk/admin/admin-ajax.php

cve.org (CVE-2026-0909)

nvd.nist.gov (CVE-2026-0909)

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