Missing Authorization Vulnerability in CartFlows by Brainstorm Force
CVE-2026-120853

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Cartflows
Vendor
CVE Published:
7 November 2026

What is CVE-2026-120853?

The vulnerability in CartFlows arises due to a missing authorization check, enabling attackers to exploit incorrectly configured access control security levels. This issue affects versions of CartFlows from n/a to 3.3.0, potentially leading to unauthorized access and manipulation of sensitive data. Users are advised to assess their configurations and apply necessary updates to mitigate this risk.

Affected Version(s)

CartFlows 0 <= 3.3.0

References

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

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

Filip Kowalski | Patchstack Bug Bounty Program
.