{"id":"CVE-2024-44085","aliases":["EUVD-2024-40854","GHSA-54cp-27ww-4fm3"],"status":"published","title":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro....","description":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00526,"percentile":0.45045,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-09-09T00:00:00Z","modified":"2026-06-17T07:52:16Z","products":[{"vendor":"onlyoffice","product":"docs"},{"vendor":"onlyoffice","product":"onlyoffice"}],"references":[{"url":"https://www.onlyoffice.com/","tags":["Product"]},{"url":"https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2023-027.txt","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.syss.de/pentest-blog/cross-site-scripting-schwachstelle-in-onlyoffice-docs-syss-2023-027","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-44085"},{"url":"https://www.onlyoffice.com"},{"url":"https://github.com/advisories/GHSA-54cp-27ww-4fm3"}],"sources":{"cve":[{"id":"CVE-2024-44085","description":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.","status":"published","published":"2024-09-09T00:00:00Z","modified":"2024-09-10T14:19:57.454Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:06.811965Z"}],"euvd":[{"id":"EUVD-2024-40854","description":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.","status":"published","published":"2024-09-09T00:00:00Z","modified":"2024-09-10T14:19:57Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:55:59.818548Z"}],"ghsa":[{"id":"GHSA-54cp-27ww-4fm3","title":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro....","description":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.","status":"published","published":"2024-09-09T21:31:23Z","modified":"2024-09-10T18:31:45Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:58:13.590318Z"}],"nvd":[{"id":"CVE-2024-44085","description":"ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.","status":"published","published":"2024-09-09T20:15:04.98Z","modified":"2026-06-17T07:52:16.797Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:25.561537Z"}]}}