Read the docs
TI-2025-12126 Aliases CVE-2025-13262GHSA-gwwr-j923-vq7r

lsfusion platform UploadFileRequestHandler.java UploadFileRequestHandler 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
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

A vulnerability was determined in lsfusion platform up to 6.1. Affected by this vulnerability is the function UploadFileRequestHandler of the file platform/web-client/src/main/java/lsfusion/http/controller/file/UploadFileRequestHandler.java. Executing manipulation of the argument sid can lead to path traversal. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00637 50th 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-gwwr-j923-vq7r
  • 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-gwwr-j923-vq7r

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-2025-13262
  2. 2026-10-03 Alias added: GHSA-gwwr-j923-vq7r
  3. 2026-10-25 EPSS moved to the 50th–90th percentile

References

Exploit 2

Advisory 1

Other 1

  • TI-2025-12125 lsfusion platform DownloadFileRequestHandler.java DownloadFileRequestHandler 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