CVE-2026-87828 — Seraphinite Accelerator < 2.29.24 - Subscriber+ DoS via seraph_accel_State Update
The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as sub…
Published: 2026-09-16 · CVSS: 5.7 · CVSS 3.1
The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire admin area inaccessible to all administrators (denial of service).
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7