CVE-2026-1930CWE-862

Emailchef <= 3.5.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Settings Deletion

Medium · published April 22, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
16.8
In the wild
Unconfirmed
What it is

The Emailchef plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the page_options_ajax_disconnect() function in all versions up to, and including, 3.5.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's settings via the 'emailchef_disconnect' AJAX action.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00261 · 16.8th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-04-22T09:27Z
EPSS history
Timeline
  • 22 APR 09:27Z
    Emailchef <= 3.5.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Plugin Settings Deletion
    cvelistv5