Access Control Flaw in Nikki Blight QR Redirector
CVE-2026-24545

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Qr Redirector
Vendor
CVE Published:
25 May 2026

What is CVE-2026-24545?

Nikki Blight QR Redirector contains a Missing Authorization vulnerability that allows attackers to exploit improperly configured access control security levels. This issue could lead to unauthorized access and manipulation of sensitive data by bypassing the intended authorization mechanisms.

Affected Version(s)

QR Redirector <= 2.0.3

References

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

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Legion Hunter | Patchstack Bug Bounty program
.