CVE-2026-81783

WordPress MailMunch – Grow your Email List plugin <= 3.2.5 - Broken Authentication vulnerability

Published Sep 10, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Mailmunch
Mailmunch mailmunch – Grow Your Email List
Wordpress
Wordpress wordpress
Vendors & Products Mailmunch
Mailmunch mailmunch – Grow Your Email List
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.
Title WordPress MailMunch – Grow your Email List plugin <= 3.2.5 - Broken Authentication vulnerability
Weaknesses CWE-288
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 10, 2026, 2:56 PM
Reserved
Aug 27, 2026, 12:24 PM
Status
Deferred
Published
Sep 10, 2026, 3:17 PM
Modified
Sep 10, 2026, 3:43 PM