CVE-2026-86710

critical · 9.8

The Login with QR WordPress plugin through 1.0.0 does not verify that the code used to log a user in is one it issued, matching any stored user metadata value instead, which allows unauthenticated attackers to log in as any user, including administrators.

9.8

CVSS

0.1%

EPSS (exploit prob.)

3rd

EPSS percentile

2026-09-17

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-287

References

https://wpscan.com/vulnerability/d37dab2e-b137-4ad7-ab07-9c36b42a6485/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-86710