What’s Vulnerable › Vulnerabilities
CVE-2026-101147: Featured Image from URL (FIFU) Free & Premium - Administrator Account Creation via CSRF
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-01 · updated 2026-10-01
- Weakness: CWE-352
Description
The Featured Image from URL (FIFU) WordPress plugin before 6.0.8, Featured Image from URL (FIFU) Premium WordPress plugin before 8.2.8 do not correctly enforce the REST API nonce, disabling the check for the whole request when a crafted URL is used, which could allow attackers to make a logged-in administrator perform any REST API action, such as creating a new administrator account, via a CSRF attack.
Affected products
- marceljm Featured Image from URL (FIFU): from 6.0.0 before 6.0.8 — fixed in 6.0.8
- Featured Image from URL (FIFU) Premium: from 6.8.0 before 8.2.8 — fixed in 8.2.8
How to fix
Upgrade to a fixed version: marceljm Featured Image from URL (FIFU) 6.0.8; Featured Image from URL (FIFU) Premium 8.2.8. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-101147 or the next vulnerability affects your stack