{"id":"CVE-2019-25136","aliases":["EUVD-2019-11570","GHSA-x428-6vv2-wx8p"],"status":"published","title":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting...","description":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox \u003c 70.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00664,"percentile":0.52085,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-06-19T10:45:09Z","modified":"2026-06-17T02:31:40Z","products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1530709","tags":["x_transferred","Issue Tracking"]},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-34/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-25136"},{"url":"https://www.mozilla.org/security/advisories/mfsa2019-34"},{"url":"https://github.com/advisories/GHSA-x428-6vv2-wx8p"}],"sources":{"cve":[{"id":"CVE-2019-25136","description":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox \u003c 70.","status":"published","published":"2023-06-19T10:45:09.806Z","modified":"2024-12-11T16:23:45.378Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"updated_at":"2026-11-02T14:20:19.399352Z"}],"euvd":[{"id":"EUVD-2019-11570","description":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox \u003c 70.","status":"published","published":"2023-06-19T10:45:09Z","modified":"2024-12-11T16:23:45Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:36.867108Z"}],"ghsa":[{"id":"GHSA-x428-6vv2-wx8p","title":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting...","description":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox \u003c 70.","status":"published","published":"2023-06-19T12:30:22Z","modified":"2024-04-04T04:56:26Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:56:28.408484Z"}],"nvd":[{"id":"CVE-2019-25136","description":"A compromised child process could have injected XBL Bindings into privileged CSS rules, resulting in arbitrary code execution and a sandbox escape. This vulnerability affects Firefox \u003c 70.","status":"published","published":"2023-06-19T11:15:09.43Z","modified":"2026-06-17T02:31:40.3Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"updated_at":"2026-11-02T14:05:49.099942Z"}]}}