CVE-2026-24545 WordPress QR Redirector plugin <= 2.0.3 - Broken Access Control vulnerability
Attackers can bypass access controls in the QR Redirector WordPress plugin to perform unauthorized actions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-24545?
CVE-2026-24545 is a medium-severity missing authorization vulnerability in Nikki Blight QR Redirector, published on 25 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Missing Authorization vulnerability in Nikki Blight QR Redirector allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects QR Redirector: from n/a through 2.0.3.
Weakness: CWE-862
Which versions are affected by CVE-2026-24545?
How do I fix CVE-2026-24545?
No fix has been published for CVE-2026-24545 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-24545 being exploited?
There is no known exploitation of CVE-2026-24545 in the wild and no public exploit code.
Sources
Also known as GHSA-5359-frvq-63mr.