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Vulnerability record · CVE-2026-91965 · published 15 September 2026

CVE-2026-91965: Information exposure vulnerability

WWBN AVideo through 29.0 fails to enforce user-group restrictions in the plugin/Live/stats.json.php and plugin/Live/calendar.json.php endpoints. Unauthenticated attackers can retrieve restricted live transmission details including stream keys, titles, descriptions, owner information, and direct HLS playback URLs by accessing these endpoints.

8.7 CVSS 4.0 High EPSS 0.45% · top 63.3% CWE-200 · Information exposure Deferred
8.7CVSS 4.0 base score
0.45%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
16 Sep 2026Last modified by NVD

Description

WWBN AVideo through 29.0 fails to enforce user-group restrictions in the plugin/Live/stats.json.php and plugin/Live/calendar.json.php endpoints. Unauthenticated attackers can retrieve restricted live transmission details including stream keys, titles, descriptions, owner information, and direct HLS playback URLs by accessing these endpoints.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/WWBN/AVideo/security/advisories/GHSA-4xhp-wjpj-p92w
https://www.vulncheck.com/advisories/wwbn-avideo-through-29.0-broken-access-control-via-live-endpoints
https://github.com/WWBN/AVideo/security/advisories/GHSA-4xhp-wjpj-p92w

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Source: NIST National Vulnerability Database (record CVE-2026-91965), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.