{"id":"CVE-2022-39840","aliases":["EUVD-2022-42285","GHSA-679x-5396-mpwf"],"status":"published","title":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","description":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00495,"percentile":0.42778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-09-05T05:06:17Z","modified":"2026-10-28T02:30:30Z","products":[{"vendor":"cotonti","product":"cotonti_siena"}],"references":[{"url":"https://github.com/Cotonti/Cotonti/issues/1660","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-39840","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-679x-5396-mpwf"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39840.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-39840","description":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","status":"published","published":"2022-09-05T05:06:17Z","modified":"2024-08-03T12:07:42.897Z","updated_at":"2026-11-02T14:34:39.559326Z"}],"euvd":[{"id":"EUVD-2022-42285","description":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","status":"published","published":"2022-09-05T05:06:17Z","modified":"2024-08-03T12:07:42Z","updated_at":"2026-11-03T03:25:21.461008Z"}],"ghsa":[{"id":"GHSA-679x-5396-mpwf","title":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","description":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","status":"published","published":"2022-09-06T00:00:27Z","modified":"2023-01-29T05:05:40Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:50.827495Z"}],"nvd":[{"id":"CVE-2022-39840","description":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","status":"published","published":"2022-09-05T06:15:18.707Z","modified":"2026-06-17T04:58:24.82Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:26.802986Z"}],"osv":[{"id":"CVE-2022-39840","description":"Cotonti Siena 0.9.20 allows admins to conduct stored XSS attacks via a direct message (DM).","status":"published","published":"2022-09-05T05:06:17Z","modified":"2026-10-28T02:30:30.346136682Z","updated_at":"2026-11-02T15:44:26.860704Z"}]}}