Access Control Flaw in Brainstorm Force Spectra Plugin for WordPress
CVE-2026-42648

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Spectra
Vendor
CVE Published:
29 April 2026

What is CVE-2026-42648?

The Spectra plugin by Brainstorm Force is affected by a missing authorization vulnerability, which allows attackers to exploit incorrectly configured access control security levels. This flaw permits unauthorized access to certain capabilities, potentially leading to data exfiltration or alteration. Users are advised to update their plugin to the latest version to mitigate this risk.

Affected Version(s)

Spectra 0 <= 2.19.22

References

https://patchstack.com/database/Wordpress/Plugin/ultimate...
vdb-entry

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program
.