{"id":"CVE-2025-44593","details":"Halo prior to 2.20.13 allows bypassing file type detection and uploading malicious files such as .exe and .html files. Specifically, .html files can trigger stored XSS vulnerabilities. This vulnerability is fixed in 2.20.13","modified":"2026-04-10T05:26:49.653767Z","published":"2025-09-09T21:15:36.020Z","references":[{"type":"WEB","url":"https://meadow-horn-b94.notion.site/halo-File-Upload-Vulnerability-14c42bd5b11880d58e11cd976f8e9d4f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/halo-dev/halo","events":[{"introduced":"0"},{"fixed":"e8ca93396fa6864b8962261064dc5a0601ab3f22"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"2.20.13"}]}}],"versions":["v0.0.1","v0.0.2","v0.0.3","v0.0.4","v0.0.5","v0.0.6","v0.0.7","v0.0.8","v0.0.9","v0.1","v0.1.1","v0.2.0","v0.2.1","v0.3.0","v0.4.0","v0.4.1","v1.0.0","v1.0.1","v1.0.2","v1.0.3","v1.1.0","v1.1.1","v1.2.0","v1.3.0","v1.3.0-beta.1","v1.3.0-beta.2","v1.3.0-beta.3","v1.3.0-beta.4","v1.3.1","v1.3.2","v1.4.0","v1.4.0-beta.1","v1.4.0-beta.2","v1.4.0-beta.3","v1.4.1","v1.4.11","v1.4.12","v1.4.13","v1.4.2","v1.4.3","v1.4.3-beta.1","v1.4.3-beta.2","v1.4.3-beta.3","v1.4.4","v1.4.5","v1.4.6","v1.4.7","v1.4.7-beta.1","v1.4.8","v1.4.9","v1.5.0-alpha.1","v2.0.0","v2.0.0-alpha.1","v2.0.0-alpha.2","v2.0.0-alpha.3","v2.0.0-alpha.4","v2.0.0-beta.1","v2.0.0-beta.2","v2.0.0-rc.1","v2.0.0-rc.2","v2.1.0","v2.1.0-rc.1","v2.10.0","v2.10.0-alpha.1","v2.10.0-beta.1","v2.11.0","v2.11.0-rc.1","v2.11.0-rc.2","v2.12.0","v2.12.0-alpha.1","v2.12.0-alpha.2","v2.12.0-beta.1","v2.12.0-beta.2","v2.12.0-rc.1","v2.12.0-rc.2","v2.12.3","v2.13.0","v2.13.0-rc.1","v2.14.0","v2.14.0-rc.1","v2.15.0","v2.15.0-rc.1","v2.16.0","v2.16.0-rc.1","v2.16.0-rc.2","v2.17.0","v2.17.0-alpha.1","v2.17.0-alpha.2","v2.17.0-beta.1","v2.17.0-rc.1","v2.18.0","v2.18.0-rc.1","v2.19.0","v2.19.0-rc.1","v2.19.0-rc.2","v2.19.0-rc.3","v2.19.0-rc.4","v2.2.0","v2.20.0","v2.20.0-rc.1","v2.20.0-rc.2","v2.20.1","v2.20.10","v2.20.11","v2.20.12","v2.20.2","v2.20.3","v2.20.4","v2.20.5","v2.20.6","v2.20.7","v2.20.8","v2.20.9","v2.3.0","v2.3.0-rc.1","v2.4.0","v2.4.0-rc.1","v2.5.0","v2.5.0-rc.1","v2.5.0-rc.2","v2.5.1","v2.6.0","v2.6.0-rc.1","v2.7.0","v2.7.0-rc.1","v2.7.0-rc.2","v2.8.0","v2.8.0-rc.1","v2.8.0-rc.2","v2.9.0","v2.9.0-rc.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-44593.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}