CVE-2026-13509CWE-22

RAGapp Knowledge File files.py FileHandler.remove_file path traversal

Medium · published June 28, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
35.7
In the wild
Unconfirmed
What it is

A vulnerability has been found in RAGapp up to 0.1.5. Affected is the function FileHandler.upload_file/FileHandler.remove_file of the file src/ragapp/backend/controllers/files.py of the component Knowledge File Handler. Such manipulation leads to path traversal. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The pull request to fix this issue awaits acceptance.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00425 · 35.7th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-06-28T22:00Z
EPSS history
Timeline
  • 28 JUN 22:00Z
    RAGapp Knowledge File files.py FileHandler.remove_file path traversal
    cvelistv5