CVE-2021-21311
Adminer Server-Side Request Forgery Vulnerability
7.2
CVSS 3.1
98.5 %
EPSS (current)
2025-09-29
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Adminer / Adminer
Published: 2021-02-11 · Due (CISA): 2025-10-20
CWE: CWE-918 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2021/CVE-2021-21311.yaml | Adminer <4.7.9 - Server-Side Request Forgery | – |
References only — no downloads or instructions.