{"id":"CVE-2021-37596","aliases":["EUVD-2021-24154","GHSA-vgvg-x9g3-gvpf"],"status":"published","title":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","description":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00619,"percentile":0.49959,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-07-27T23:45:39Z","modified":"2026-08-30T11:45:28Z","products":[{"vendor":"telegram","product":"web_k_alpha"}],"references":[{"url":"https://github.com/morethanwords/tweb/commit/11d2fe01363889f20c8baa2217ed4aad445c5551","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37596"},{"url":"https://github.com/advisories/GHSA-vgvg-x9g3-gvpf"}],"sources":{"cve":[{"id":"CVE-2021-37596","description":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","status":"published","published":"2021-07-27T23:45:39Z","modified":"2024-08-04T01:23:01.188Z","updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-24154","description":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","status":"published","published":"2021-07-27T23:45:39Z","modified":"2024-08-04T01:23:01Z","updated_at":"2026-11-03T03:24:26.681577Z"}],"ghsa":[{"id":"GHSA-vgvg-x9g3-gvpf","title":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","description":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","status":"published","published":"2022-05-24T19:09:20Z","modified":"2023-01-30T05:00:58Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:18.635114Z"}],"nvd":[{"id":"CVE-2021-37596","description":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","status":"published","published":"2021-07-30T14:15:18.7Z","modified":"2026-06-17T04:00:48.43Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:56.185362Z"}],"osv":[{"id":"CVE-2021-37596","description":"Telegram Web K Alpha 0.6.1 allows XSS via a document name.","status":"published","published":"2021-07-30T14:15:18.7Z","modified":"2026-08-30T11:45:28.275802608Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:20.434873Z"}]}}