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CVE-2026-81783

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

HIGH
7.1
CVSS Score
Published: September 10, 2026 at 02:23 PM UTC
Updated: September 10, 2026 at 04:18 PM UTC
1 product affected across 1 vendorMailMunch

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Severity
HIGH7.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

Subscriber Broken Authentication in MailMunch – Grow your Email List <= 3.2.5 versions.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

MailMunch· Mailmunchwordpress-plugin
60%
v ≤ 3.2.5

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

VDB Entry
Source: cverecord
https://patchstack.com/database/wordpress/plugin/mailmunch/vulnerability/wordpress-mailmunch-grow-your-email-list-plugin-3-2-5-broken-authentication-vulnerability?_s_id=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHPatchstack
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-288

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