{"id":"CVE-2021-3395","aliases":["EUVD-2021-26724","GHSA-46ch-m2h6-h4rg"],"status":"published","title":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users...","description":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users to upload an arbitrary file. The JavaScript code will execute when someone visits the attachment.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00759,"percentile":0.55763,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2021-02-02T20:43:34Z","modified":"2026-06-17T04:05:01Z","exploits":[{"source":"pocgithub","id":"jet-pentest/CVE-2021-3395","title":"jet-pentest/CVE-2021-3395","date":"2021-02-02","url":"https://github.com/jet-pentest/CVE-2021-3395"}],"products":[{"vendor":"pryaniki","product":"pryaniki"}],"references":[{"url":"https://github.com/jet-pentest/CVE-2021-3395/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://pryaniky.com/en/home/","tags":["x_refsource_MISC","x_transferred","Product","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3395"},{"url":"https://github.com/advisories/GHSA-46ch-m2h6-h4rg"}],"sources":{"cve":[{"id":"CVE-2021-3395","description":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users to upload an arbitrary file. The JavaScript code will execute when someone visits the attachment.","status":"published","published":"2021-02-02T20:43:34Z","modified":"2024-08-03T16:53:17.707Z","updated_at":"2026-11-02T14:33:04.020035Z"}],"euvd":[{"id":"EUVD-2021-26724","description":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users to upload an arbitrary file. The JavaScript code will execute when someone visits the attachment.","status":"published","published":"2021-02-02T20:43:34Z","modified":"2024-08-03T16:53:17Z","updated_at":"2026-11-03T03:25:13.052236Z"}],"ghsa":[{"id":"GHSA-46ch-m2h6-h4rg","title":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users...","description":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users to upload an arbitrary file. The JavaScript code will execute when someone visits the attachment.","status":"published","published":"2022-05-24T17:40:46Z","modified":"2023-01-29T05:05:12Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:44.421144Z"}],"nvd":[{"id":"CVE-2021-3395","description":"A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users to upload an arbitrary file. The JavaScript code will execute when someone visits the attachment.","status":"published","published":"2021-02-02T21:15:14.193Z","modified":"2026-06-17T04:05:01.297Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:49.660551Z"}]}}