---
title: "CVE-2026-116067: Paisa - Path Traversal"
description: "Paisa < 0.7.8 contains a path traversal vulnerability caused by improper sanitization of file names in GetFile, GetSheet, DeleteBackups, and DeleteSheetBackups handlers, letting unauthenticated attackers read arbitrary files and delete backups via ../ sequences."
url: https://panop.io/threat-heartbeat/CVE-2026-116067/
---

# CVE-2026-116067 Paisa - Path Traversal

Paisa < 0.7.8 contains a path traversal vulnerability caused by improper sanitization of file names in GetFile, GetSheet, DeleteBackups, and DeleteSheetBackups handlers, letting unauthenticated attackers read arbitrary files and delete backups via ../ sequences.

CVSS base score 8.2 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-116067)

## Details

Type

Path Traversal

Impact

File System Read, File System Write, Information Disclosure

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Published

25 October 2026

Updated

26 October 2026

Weakness

[CWE-22](https://cwe.mitre.org/data/definitions/22.html)

## Vendor fix

Update to version 0.7.8 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-116067](https://nvd.nist.gov/vuln/detail/CVE-2026-116067)
- [https://github.com/ananthakumaran/paisa](https://github.com/ananthakumaran/paisa)
- [https://github.com/ananthakumaran/paisa/blob/v0.7.7/internal/server/editor.go#L49-L70](https://github.com/ananthakumaran/paisa/blob/v0.7.7/internal/server/editor.go#L49-L70)
- [https://github.com/ananthakumaran/paisa/commit/035949351f7c0d0f90ecf767aa1e28b4d5a0ae31](https://github.com/ananthakumaran/paisa/commit/035949351f7c0d0f90ecf767aa1e28b4d5a0ae31)
- [https://github.com/ananthakumaran/paisa/issues/420](https://github.com/ananthakumaran/paisa/issues/420)
- [https://github.com/ananthakumaran/paisa/releases/tag/v0.7.8](https://github.com/ananthakumaran/paisa/releases/tag/v0.7.8)
- [https://www.vulncheck.com/advisories/paisa-before-0.7.8-path-traversal-via-editor-and-sheet-api](https://www.vulncheck.com/advisories/paisa-before-0.7.8-path-traversal-via-editor-and-sheet-api)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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