Unauthenticated Broken Access Control in Stitch Express Plugin by WordPress
CVE-2026-73394

7.5HIGH

Key Information:

Vendor

WordPress
Status
Stitch Express
Vendor
CVE Published:
19 August 2026

What is CVE-2026-73394?

The Stitch Express plugin for WordPress versions up to 1.9.0 has a vulnerability that allows unauthenticated users to exploit broken access controls. This flaw enables attackers to gain unauthorized access to sensitive information and perform actions that should be restricted. Proper validation and authentication measures are essential to mitigate this risk.

Affected Version(s)

Stitch Express <= 1.9.0

References

https://patchstack.com/database/wordpress/plugin/stitch-e...
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

babyhack(@OPCIA) | Patchstack Bug Bounty Program
.