Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVSS EPSS %ile KEV — .9046 99.8 YES
AFFECTED Product Versions Fixed Adminer unspecified —
TIMELINE Sep 29 Added to CISA KEV, remediation due 2025-10-20 Sep 29 Published
| Date | Event | Detail |
|---|---|---|
| September 29, 2025 | KEV ADDED | Added to CISA KEV, remediation due 2025-10-20 |
| September 29, 2025 | Published | Published |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Adminer | Adminer | — | — | — |
No references recorded.
Authoritative record: CVE-2021-21311 at cve.org
Vendors: adminer
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2021-21311 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.