CVE-2021-21311βAdminer Server-Side Request Forgery Vulnerability
PUBLISHEDvulnerability record
2025-09-29 Β· last modified September 29, 2025
Metadata
Vulnerability Name
Adminer Server-Side Request Forgery Vulnerability
Description
Adminer contains a server-side request forgery vulnerability that, when exploited, allows a remote attacker to obtain potentially sensitive information.
Known To Be Used in Ransomware Campaigns?
Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.