{"id":"CVE-2025-1087","aliases":["EUVD-2025-14165","GHSA-mvxq-6j8f-hrgw"],"status":"published","title":"Arbitrary Code Execution in Kong Insomnia Desktop Application","description":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to arbitrary JavaScript execution in the context of the application.","severity":{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0115,"percentile":0.67164,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-94"],"published":"2025-05-09T11:37:49Z","modified":"2026-10-28T02:30:58Z","products":[{"vendor":"kong inc.","product":"insomnia"}],"references":[{"url":"https://github.com/Kong/insomnia","tags":["package"]},{"url":"https://tantosec.com/blog/2025/06/insomnia-api-client-template-injection/","tags":["article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-1087","tags":["advisory"]},{"url":"https://tantosec.com/blog/2025/06/insomnia-api-client-template-injection"},{"url":"https://github.com/advisories/GHSA-mvxq-6j8f-hrgw"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/1xxx/CVE-2025-1087.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-1087","title":"Arbitrary Code Execution in Kong Insomnia Desktop Application","description":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to arbitrary JavaScript execution in the context of the application.","status":"published","published":"2025-05-09T11:37:49.66Z","modified":"2025-09-17T13:48:50.101Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","level":"critical","assessor":"cna"}],"cwes":["CWE-20","CWE-94"],"updated_at":"2026-11-02T14:32:49.503917Z"}],"euvd":[{"id":"EUVD-2025-14165","description":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to arbitrary JavaScript execution in the context of the application.","status":"published","published":"2025-05-09T11:37:49Z","modified":"2025-09-17T13:48:50Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","level":"critical"}],"updated_at":"2026-11-02T20:31:42.601992Z"}],"ghsa":[{"id":"GHSA-mvxq-6j8f-hrgw","title":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that...","description":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to arbitrary JavaScript execution in the context of the application.","status":"published","published":"2025-05-09T12:31:33Z","modified":"2025-09-17T15:30:27Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:38.15725Z"}],"nvd":[{"id":"CVE-2025-1087","description":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to arbitrary JavaScript execution in the context of the application.","status":"published","published":"2025-05-09T12:15:32.913Z","modified":"2026-06-17T08:38:22.01Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-20","CWE-94"],"updated_at":"2026-11-02T14:11:07.176032Z"}],"osv":[{"id":"CVE-2025-1087","title":"Arbitrary Code Execution in Kong Insomnia Desktop Application","description":"Kong Insomnia Desktop Application before 11.0.2 contains a template injection vulnerability that allows attackers to execute arbitrary code. The vulnerability exists due to insufficient validation of user-supplied input when processing template strings, which can lead to arbitrary JavaScript execution in the context of the application.","status":"published","published":"2025-05-09T11:37:49.66Z","modified":"2026-10-28T02:30:58.548179537Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L","level":"critical"}],"cwes":["CWE-20","CWE-94"],"updated_at":"2026-11-02T15:44:45.712478Z"}]}}