CVE-2026-116067: Paisa before 0.7.8 Path Traversal via Editor and Sheet API

Is it exploited?

Not on CISA's list. CISA has not added it to the Known Exploited Vulnerabilities catalog as of 30 Oct 2026. If CISA adds it, this page shows it as known exploited.

How likely is exploitation in the next 30 days?

1.7%

Up from 0.5% on 26 Oct 2026.

EPSS score, percentile 77.1 of all scored records. A probability estimated by FIRST, not a report of exploitation.

How severe?

8.8 High

CVSS v4.0 base score, given by the CNA

What should I do?

CISA has set no required action, because the vulnerability is not in KEV.

Advisories and patches (2)

Which versions are affected?

Affected

• before 0.7.8

Versions by product

Source: CISA KEV 2026.10.30, as of 30 Oct 2026; FIRST EPSS, as of 2 Nov 2026; CVE List, as of 2 Nov 2026. About the data.

Description

Paisa before 0.7.8 Path Traversal via Editor and Sheet API

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.

Source: CVE List, as of 2 Nov 2026. About the data.

What to do

Advisories and patches

• github.com (Patch)
• v0.7.8 Release Notes (Release notes)

This summary is based on the CVE record as of 2 Nov 2026. Check the vendor's advisory before you act: affected versions and fixes can change.

Affected products and versions

Source: CVE List, as of 2 Nov 2026. About the data.

Timeline