Is CVE-2026-100630 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-100630?

CVE-2026-100630 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-100630

Description

AVideo contains a stored cross-site scripting vulnerability in the video trailer1 field rendered unsanitized within an inline onclick JavaScript string. Attackers with video upload permission can store HTML entity-encoded payloads that bypass isValidURL() validation and are decoded by the browser to break out of the JavaScript string, executing arbitrary code in any visitor's session including administrators.