CVE-2026-15413
Link Factory - Backdoor
CVSS Score
10.0
EPSS Score
0.0%
EPSS Percentile
0th
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).
| Vendor | unknown |
| Product | link factory |
| Published | Aug 13, 2026 |
Stay Ahead of the Next One
Get instant alerts for unknown link factory
Be the first to know when new critical vulnerabilities affecting unknown link factory are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Unknown / Link Factory
0 ≤ *
References
Credits
Erwan LR (WPScan) WPScan