{"id":"CVE-2020-15660","aliases":["EUVD-2020-7647","GHSA-jxv7-gvxq-248q"],"status":"published","title":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF...","description":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01129,"percentile":0.66831,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2021-07-20T11:24:16Z","modified":"2026-10-20T10:51:56Z","products":[{"vendor":"mozilla","product":"geckodriver"}],"references":[{"url":"https://github.com/mozilla/geckodriver/releases/tag/v0.27.0","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2022/02/07/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15660"},{"url":"https://github.com/advisories/GHSA-jxv7-gvxq-248q"}],"sources":{"cve":[{"id":"CVE-2020-15660","description":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.","status":"published","published":"2021-07-20T11:24:16Z","modified":"2024-08-04T13:22:30.616Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7647","description":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.","status":"published","published":"2021-07-20T11:24:16Z","modified":"2024-08-04T13:22:30Z","updated_at":"2026-11-03T03:07:30.980066Z"}],"ghsa":[{"id":"GHSA-jxv7-gvxq-248q","title":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF...","description":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.","status":"published","published":"2022-05-24T19:08:29Z","modified":"2023-01-30T05:00:52Z","cwes":["CWE-352"],"updated_at":"2026-11-02T14:46:17.249643Z"}],"nvd":[{"id":"CVE-2020-15660","description":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.","status":"published","published":"2021-07-20T12:15:07.657Z","modified":"2026-06-17T02:57:00.273Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:44.292752Z"}],"osv":[{"id":"CVE-2020-15660","description":"Missing checks on Content-Type headers in geckodriver before 0.27.0 could lead to a CSRF vulnerability, that might, when paired with a specifically prepared request, lead to remote code execution.","status":"published","published":"2021-07-20T12:15:07.657Z","modified":"2026-10-20T10:51:56.056331533Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:14.828228Z"}]}}