Vulnerability in Guest Support Plugin for WordPress Allows Unauthorized Data Deletion
CVE-2025-5957

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Guest Support – Complete Customer Support Ticket System For WordPress
Vendor
CVE Published:
8 July 2025

What is CVE-2025-5957?

The Guest Support plugin for WordPress has a significant security flaw that allows unauthenticated attackers to delete arbitrary support tickets due to a missing capability check in the 'deleteMassTickets' function. This vulnerability affects all versions of the plugin up to and including 1.2.2, enabling attackers to manipulate support data without authorization. Website administrators using this plugin should take immediate action to secure their sites against potential data loss and unauthorized access.

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Affected Version(s)

Guest Support – Complete customer support ticket system for WordPress * <= 1.2.2

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/guest-support/...
https://plugins.trac.wordpress.org/browser/guest-support/...

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Amin Beheshti
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