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CVE-2024-53803

WordPress WP Mailster plugin <= 1.8.16.0 - Broken Access Control vulnerability

Published: Dec 6, 2024Updated: Apr 23, 2026 Sources: CVE List NVDCWE-862
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.5%
Top 61.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
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Description

Missing Authorization vulnerability in brandtoss WP Mailster wp-mailster allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP Mailster: from n/a through <= 1.8.16.0.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
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:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-862

Affected Products

wp mailsterwpmailster
Mixed
Web & CMS Plugins / wordpress-plugin
WP Mailsterbrandtoss
Mixed
Web & CMS Plugins / wordpress-plugin
wpmailstercommercialWeb & CMS Pluginsaka wpmailster
brandtosscommercialWeb & CMS Pluginsaka brandtoss

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://patchstack.com/database/Wordpress/Plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-16-0-broken-access-control-vulnerability-2?_s_id=cve
patchstack.com

Timeline

Published
Dec 6, 2024
Last Updated
Apr 23, 2026

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