Unauthenticated Access Control Flaw in WP Social Avatar Plugin by WordPress
CVE-2026-66454

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
WP Social Avatar
Vendor
CVE Published:
13 August 2026

What is CVE-2026-66454?

The WP Social Avatar plugin for WordPress has a vulnerability that allows unauthenticated users to exploit broken access control mechanisms. This can lead to unauthorized access to sensitive functionalities or data within the plugin. Users of versions up to 1.5 should take immediate action to update or implement mitigations to safeguard their websites against potential attacks. It is crucial for website administrators to monitor and ensure that their plugins are updated to maintain security integrity.

Affected Version(s)

WP Social Avatar <= 1.5

References

https://patchstack.com/database/wordpress/plugin/wp-socia...
vdb-entry

CVSS V3.1

Score:
6.5
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

muqsithbarru | Patchstack Bug Bounty Program
.