What is CVE-2026-50183?

CVE-2026-50183 is a medium-severity vulnerability in Wwbn Avideo, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2026-07-15.

How severe is CVE-2026-50183?

Medium severity. CVSS v3 base score is 4.7 out of 10.

XSS in Wwbn Avideo

CVE-2026-50183

WWBN AVideo is an open source video platform. Versions 29.0 and below contain a stored Cross-Site Scripting vulnerability in the YouTubeAPI plugin. The plugin renders the snippet.title field returned by the YouTube Data API into the homepa…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Wwbn Avideo — versions <= 29.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-50183?: CVE-2026-50183 is a medium-severity vulnerability in Wwbn Avideo, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2026-07-15.
How severe is CVE-2026-50183?: Medium severity. CVSS v3 base score is 4.7 out of 10.