CVE-2026-15413
CRITICAL
NVD
CVSS Score
10
Severity
CRITICAL
Published
Aug 13, 2026
Vendor
unknown
Description
The Link Factory WordPress plugin is a backdoor. Distributed as a "homepage sentence publisher", it exposes an operator-controlled REST API under /wp-json/link-factory/v1/ - authenticated by a detached Ed25519 signature verified against a hardcoded operator public key (except for the health check).