CVE-2026-18031

critical · 9.8

The TabaPay Gateway WordPress plugin through 1.4.0 does not validate the payment callback before establishing a session for the account associated with the referenced order, allowing unauthenticated attackers to log in as any registered user, including an administrator.

9.8

CVSS

0.5%

EPSS (exploit prob.)

42nd

EPSS percentile

2026-08-19

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/6576dcd1-aea6-47c0-9157-4ca56f426612/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-18031