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.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L N H N H N N 6.9 .0047 38.8 —
AFFECTED Product Versions Fixed AVideo <= 29.0 – —
TIMELINE May 13 Reserved by GitHub_M May 29 EXPLOIT PUBLISHED — CVE-2026-45731 (WWBN AVideo). Public exploit reference added. May 29 Published (CNA: GitHub_M)
WWBN AVideo is an open source video platform. In 29.0 and earlier, view/update.php reads $_POST['updateFile'] as a relative path under updatedb/ and passes it to PHP's file() for line-by-line execution as part of a database migration. An authenticated administrator can abuse this to read arbitrary text files reachable from the web-server process.
| Date | Event | Detail |
|---|---|---|
| May 13, 2026 | Reserved | Reserved by GitHub_M |
| May 29, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-45731 (WWBN AVideo). Public exploit reference added. |
| May 29, 2026 | Published | Published (CNA: GitHub_M) |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| WWBN | AVideo | — | <= 29.0 | — |
Authoritative record: CVE-2026-45731 at cve.org
Vendors: wwbn
Weaknesses: CWE-22
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-45731 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.