CVE-2026-1930

MEDIUM EPSS 17.3%
Published Apr 22, 20262mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Apr 22, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
17.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 6

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/emailchef/tags/3.5.1/admin/class-emailchef-admin.php#L121
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/emailchef/tags/3.5.1/admin/class-emailchef-admin.php#L200
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/emailchef/trunk/admin/class-emailchef-admin.php#L121
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/emailchef/trunk/admin/class-emailchef-admin.php#L200
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3474353%40emailchef&new=3474353%40emailchef&sfp_email=&sfph_mail=
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3ae02595-17f0-472d-bc4f-6169cce7a583?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.