CVE-2026-78362

critical · 9.8

The SEO Flow by LupsOnline WordPress plugin before 3.0.3 does not correctly validate the credential supplied with its API requests, allowing unauthenticated users to be served as the administrator who configured the SEO Flow by LupsOnline WordPress plugin before 3.0.3 and take over the site. Exploitation requires the SEO Flow by LupsOnline WordPress plugin before 3.0.3 to have been configured, which is its normal operating state.

9.8

CVSS

0.5%

EPSS (exploit prob.)

42nd

EPSS percentile

2026-09-05

Published

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

Weaknesses

CWE-269

References

https://wpscan.com/vulnerability/0833424b-1231-4a48-be90-13fe4edc60c9/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-78362