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.
WWBN AVideo: Stored XSS via unescaped Gallery category description
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L L R C L L N 5.4 .0016 5.9 —
AFFECTED
Product Versions Fixed
AVideo <= 29.0 – —
TIMELINE
May 19 Reserved by GitHub_M
May 29 EXPLOIT PUBLISHED — CVE-2026-47694 (WWBN AVideo). Public exploit reference added.
May 29 Published (CNA: GitHub_M)
Description
WWBN AVideo is an open source video platform. In 29.0 and earlier, AVideo stores category descriptions from user input and later renders category_description as raw HTML in the Gallery view. A user who can create or edit categories can store JavaScript in a category description, which executes when another user views the affected Gallery/category page. This is a stored XSS in the category description field, separate from previously fixed XSS issues in video titles or comments.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| May 19, 2026 | Reserved | Reserved by GitHub_M |
| May 29, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-47694 (WWBN AVideo). Public exploit reference added. |
| May 29, 2026 | Published | Published (CNA: GitHub_M) |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| WWBN | AVideo | — | <= 29.0 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-47694 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.