CVE-2026-45580

5.4 MEDIUM

WWBN AVideo is an open source video platform

Published: 2026-05-29 · Last updated: 2026-06-01

Severity and scoring

CVSS: 5.4 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE: CWE-79

Affected products

Vendor	Product
wwbn	avideo

Description

WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a stored cross-site scripting vulnerability. The Live plugin's "YouTube-style" view renders the live transmission's stream key into an HTML class attribute by raw echo, without htmlspecialchars(). A canStream user can persist a key containing " plus an event handler via plugin/Live/saveLive.php, and any visitor (logged in or anonymous) opening the stream's live page executes attacker JavaScript in the platform origin.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-45580
[Vendor advisory]https://github.com/WWBN/AVideo/security/advisories/GHSA-m5j4-7r85-2cj2

Related CVEs

Same vendor

CVE-2026-47696 — WWBN AVideo is an open source video platform (4.3 MEDIUM)
CVE-2026-47694 — WWBN AVideo is an open source video platform (5.4 MEDIUM)
CVE-2026-46337 — WWBN AVideo is an open source video platform (5.3 MEDIUM)
CVE-2026-45731 — WWBN AVideo is an open source video platform (4.9 MEDIUM)
CVE-2026-45620 — WWBN AVideo is an open source video platform (5.3 MEDIUM)

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