{"id":"CVE-2026-116067","published":"2026-10-25T12:16:28.997","lastModified":"2026-10-26T18:41:21.450","description":"Paisa before 0.7.8 contains a path traversal vulnerability in the GetFile, GetSheet, DeleteBackups, and DeleteSheetBackups handlers that lets unauthenticated attackers read files and delete backups through ../ sequences in file names. Attackers can send crafted names to the editor file and delete_backups endpoints to read any server-readable file and remove backup files outside the journal or sheets directory.","cvssScore":8.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","cwes":["CWE-22"],"vendors":[],"products":[],"references":[{"url":"https://github.com/ananthakumaran/paisa","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/blob/v0.7.7/internal/server/editor.go#L49-L70","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/commit/035949351f7c0d0f90ecf767aa1e28b4d5a0ae31","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/issues/420","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/releases/tag/v0.7.8","tags":[]},{"url":"https://www.vulncheck.com/advisories/paisa-before-0.7.8-path-traversal-via-editor-and-sheet-api","tags":[]}],"exploitRefs":[{"url":"https://github.com/ananthakumaran/paisa","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/blob/v0.7.7/internal/server/editor.go#L49-L70","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/commit/035949351f7c0d0f90ecf767aa1e28b4d5a0ae31","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/issues/420","tags":[]},{"url":"https://github.com/ananthakumaran/paisa/releases/tag/v0.7.8","tags":[]}],"hasPoc":true,"ai":null}