CVE-2026-13509
RAGapp Knowledge File files.py FileHandler.remove_file path traversal
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jun 28, 2026
- Updated
- Jun 29, 2026
- Reserved
- Jun 28, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
RAGappn/a |
|
References
- VDB-374517 | RAGapp Knowledge File files.py FileHandler.remove_file path traversalvdb-entrytechnical-description
- VDB-374517 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-13509 | CVE Analysis and Reportthird-party-advisory
- Submit #838838 | RAGapp ragapp 0.1.5 and earlier; verified on commit f7f88892a92c110853dfa019f2c4a605a4a7b6f5 CWE-22 Improper Limitation of a Pathname to a Restricted Directothird-party-advisory
- https://github.com/ragapp/ragapp/issues/293exploitissue-tracking
- https://github.com/ragapp/ragapp/pull/294issue-trackingpatch
- https://github.com/ragapp/ragapp/product
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