{"cve":"CVE-2021-33506","nvd":{"published":"2021-05-26T15:15:08.250","modified":"2026-06-17T03:54:41.737","status":"Modified","description":"jitsi-meet-prosody in Jitsi Meet before 2.0.5963-1 does not ensure that restrict_room_creation is set by default. This can allow an attacker to circumvent conference moderation.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-276"],"references":["https://github.com/jitsi/jitsi-meet/compare/5025...5026","https://github.com/jitsi/jitsi-meet/pull/9252/files","https://github.com/jitsi/security-advisories/blob/master/advisories/JSA-2021-0001.md","https://github.com/jitsi/jitsi-meet/compare/5025...5026","https://github.com/jitsi/jitsi-meet/pull/9252/files"],"products":["8x8:jitsi_meet"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2021-33506","score":0.01172,"percentile":0.67471,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}