CVE-2025-54011

MEDIUM 4.3

WordPress SMTP2GO plugin <= 1.12.1 - Broken Access Control Vulnerability

CVSS Score

4.3

EPSS Score

0.2%

EPSS Percentile

37th

Missing Authorization vulnerability in SMTP2GO SMTP2GO smtp2go allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SMTP2GO: from n/a through <= 1.12.1.

CWE	CWE-862
Vendor	smtp2go
Product	smtp2go
Published	Jul 16, 2025
Last Updated	May 13, 2026

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CVSS v3 Breakdown

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

Affected Versions

SMTP2GO / SMTP2GO

0 ≤ 1.12.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/smtp2go/vulnerability/wordpress-smtp2go-plugin-1-12-1-broken-access-control-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack)