CVE-2026-1877 in johnh10 Auto Post Scheduler Plugin
Summary
The Auto Post Scheduler plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.84. This is due to missing nonce validation on the 'aps_options_page' function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Responsible
Wordfence
Reservation
02/04/2026
Disclosure
03/31/2026
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 354320 | johnh10 Auto Post Scheduler Plugin Setting aps_options_page cross site scripting | 79 | Not defined | Not defined | CVE-2026-1877 |