Medium severity5.3OSV Advisory· Published Jun 27, 2025· Updated Apr 15, 2026
CVE-2025-6773
CVE-2025-6773
Description
A vulnerability was found in HKUDS LightRAG up to 1.3.8. It has been declared as critical. Affected by this vulnerability is the function upload_to_input_dir of the file lightrag/api/routers/document_routes.py of the component File Upload. The manipulation of the argument file.filename leads to path traversal. It is possible to launch the attack on the local host. The identifier of the patch is 60777d535b719631680bcf5d0969bdef79ca4eaf. It is recommended to apply a patch to fix this issue.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
lightrag-hkuPyPI | < 1.3.8 | 1.3.8 |
Affected products
2Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-v9w6-9hq9-33chghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-6773ghsaADVISORY
- github.com/HKUDS/LightRAG/commit/60777d535b719631680bcf5d0969bdef79ca4eafnvdWEB
- github.com/HKUDS/LightRAG/issues/1692nvdWEB
- github.com/HKUDS/LightRAG/issues/1692nvdWEB
- vuldb.comnvdWEB
- vuldb.comnvdWEB
- vuldb.comnvdWEB
News mentions
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