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TI-2025-12125 Aliases CVE-2025-13261GHSA-5jpg-2rj5-964c

lsfusion platform DownloadFileRequestHandler.java DownloadFileRequestHandler path traversal

Priority HIGH 70CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-22 and the CVSS impact.

Summary

A vulnerability was found in lsfusion platform up to 6.1. Affected is the function DownloadFileRequestHandler of the file web-client/src/main/java/lsfusion/http/controller/file/DownloadFileRequestHandler.java. Performing manipulation of the argument Version results in path traversal. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00762 55th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
lsfusionplatform6.0; 6.1—No fix listedCNA
—lsfusion.platform:web-client (Maven)up to 6.1—No fix listedGHSA-5jpg-2rj5-964c
  • platform Vendorlsfusion Affected 6.0; 6.1 Fixed in — No fix listed CNA
  • lsfusion.platform:web-client (Maven) Vendor— Affected up to 6.1 Fixed in — No fix listed GHSA-5jpg-2rj5-964c

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:lsfusion:lsfusion_platform:*:*:*:*:*:*:*:*up to 6.1Vulnerablelsfusion
  • cpe:2.3:a:lsfusion:lsfusion_platform:*:*:*:*:*:*:*:* Versions up to 6.1 Vulnerable ·lsfusion

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-13261
  2. 2026-10-03 Alias added: GHSA-5jpg-2rj5-964c

References

Exploit 2

Advisory 1

Other 1

  • TI-2025-12126 lsfusion platform UploadFileRequestHandler.java UploadFileRequestHandler path traversal CVSS 4.0MEDIUM 6.9
  • TI-2025-12129 lsfusion platform ZipUtils.java unpackFile path traversal CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences