CVE-2026-34716
WWBN AVideo is an open source video platform.
Published Mar 31, 2026 · updated Jul 24, 2026 · wwbn avideo
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the heading parameter. The toast plugin constructs the heading as raw HTML (' ' + heading + ' ') and inserts it into the DOM via jQuery's .html() method, which parses and executes any embedded HTML or script content. An attacker can set their display name to an XSS payload and trigger code execution on any online user's browser simply by initiating a call - no victim interaction is required beyond being connected to the WebSocket. At time of publication, there are no publicly available patches.
Code
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No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Mar 31, 2026 · NIST NVD
Detected
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the heading parameter. The toast plugin constructs the heading as raw HTML (' ' + heading + ' ') and inserts it into the DOM via jQuery's .html() method, which parses a
Jul 24, 2026 · NIST NVD
Updated
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the heading parameter. The toast plugin constructs the heading as raw HTML (' ' + heading + ' ') and inserts it into the DOM via jQuery's .html() method, which parses a
Affected
- cpe wwbn/avideoversion unspecified
Sources
- CVE.orgVulnerability recordCVE-2026-34716
Official CVE identifier
cve.org - NIST NVDVulnerability recordCVE-2026-34716
WWBN AVideo is an open source video platform. In versions 26.0 and prior, the AVideo YPTSocket plugin's caller feature renders incoming call notifications using the jQuery Toast Plugin, passing the caller's display name directly as the heading parameter. The toast plugin construc
nvd.nist.gov