{"id":"CVE-2021-30140","aliases":["EUVD-2021-17077","GHSA-4f76-8jp4-59r6"],"status":"published","title":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via...","description":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:L/S:C/UI:R","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0136,"percentile":0.71962,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2021-04-06T15:46:55Z","modified":"2026-06-17T03:49:44Z","products":[{"vendor":"liquidfiles","product":"liquidfiles"}],"references":[{"url":"https://www.tempest.com.br","tags":["x_refsource_MISC","x_transferred","Not Applicable"]},{"url":"https://liquidfiles.com/support.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://gist.github.com/rodnt/9f7d368fac38cafa7334598ec94fb167","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2022/May/41","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/167228/LiquidFiles-3.4.15-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30140"},{"url":"https://github.com/advisories/GHSA-4f76-8jp4-59r6"}],"sources":{"cve":[{"id":"CVE-2021-30140","description":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.","status":"published","published":"2021-04-06T15:46:55Z","modified":"2024-08-03T22:24:59.54Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:L/S:C/UI:R","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:01.852999Z"}],"euvd":[{"id":"EUVD-2021-17077","description":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.","status":"published","published":"2021-04-06T15:46:55Z","modified":"2024-08-03T22:24:59Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:L/S:C/UI:R","level":"medium"}],"updated_at":"2026-11-03T03:24:42.963555Z"}],"ghsa":[{"id":"GHSA-4f76-8jp4-59r6","title":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via...","description":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.","status":"published","published":"2022-05-24T17:46:41Z","modified":"2023-01-29T05:06:16Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:59.056416Z"}],"nvd":[{"id":"CVE-2021-30140","description":"LiquidFiles 3.4.15 has stored XSS through the \"send email\" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.","status":"published","published":"2021-04-06T16:15:16.627Z","modified":"2026-06-17T03:49:44.09Z","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":"secondary"},{"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":"2026-11-02T14:06:51.610648Z"}]}}