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CVE-2026-7621

SMTP2GO for WordPress <= 1.16.0 - Missing Authorization to Authenticated (Subscriber+) Log Read/Truncate

Published: May 28, 2026Updated: May 28, 2026 Sources: CVE List
NVD MITRE
4.3CVSS
MEDIUM

The SMTP2GO for WordPress – Email Made Easy plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 1.16.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to truncate all SMTP2GO log records from the database or download a CSV export of all SMTP log data including recipient addresses, sender addresses, message subjects, and API response data.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None

Weaknesses

CWE-862CWE-862 Missing Authorization

Affected Products

SMTP2GO for WordPress – Email Made Easy
smtp2go

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/6424de06-95ca-4148-9b24-0df0a2a8871d?source=cve
wordfence.com
https://plugins.trac.wordpress.org/browser/smtp2go/trunk/app/WordpressPluginAdmin.php#L75
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/smtp2go/tags/1.14.1/app/WordpressPluginAdmin.php#L75
plugins.trac.wordpress.org
and 8 more references View all →

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