{"id":"CVE-2025-27380","aliases":["EUVD-2026-4174","GHSA-7q9f-ppr5-2mfg"],"status":"published","title":"HTML Injection Leading to Script Execution in Altium Enterprise Server","description":"HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML content.","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00269,"percentile":0.19314,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-01-22T01:28:24Z","modified":"2026-06-17T09:03:29Z","products":[{"vendor":"altium","product":"aes"},{"vendor":"altium","product":"on-prem_enterprise_server"}],"references":[{"url":"https://www.altium.com/platform/security-compliance/security-advisories","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27380"},{"url":"https://github.com/advisories/GHSA-7q9f-ppr5-2mfg"}],"sources":{"cve":[{"id":"CVE-2025-27380","title":"HTML Injection Leading to Script Execution in Altium Enterprise Server","description":"HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML content.","status":"published","published":"2026-01-22T01:28:24.2Z","modified":"2026-01-22T18:55:23.707Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:42.751171Z"}],"euvd":[{"id":"EUVD-2026-4174","description":"HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML content.","status":"published","published":"2026-01-22T01:28:24Z","modified":"2026-01-22T18:55:23Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:48.575559Z"}],"ghsa":[{"id":"GHSA-7q9f-ppr5-2mfg","title":"HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows...","description":"HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML content.","status":"published","published":"2026-01-22T03:31:28Z","modified":"2026-01-22T03:31:34Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:05:50.792909Z"}],"nvd":[{"id":"CVE-2025-27380","description":"HTML injection in Project Release in Altium Enterprise Server (AES) 7.0.3 on all platforms allows an authenticated attacker to execute arbitrary JavaScript in the victim’s browser via crafted HTML content.","status":"published","published":"2026-01-22T02:15:51.31Z","modified":"2026-06-17T09:03:29.463Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:57.915063Z"}]}}