PT-2025-47113 · Unknown · Lsfusion Platform

R1Ckyz · Published 2025-11-17 · Updated 2025-12-01 · CVE-2025-13262

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions lsfusion platform versions prior to 6.1

Description A flaw exists in the lsfusion platform that allows for path traversal. This issue affects the UploadFileRequestHandler function located in the file platform/web-client/src/main/java/lsfusion/http/controller/file/UploadFileRequestHandler.java. Manipulation of the sid argument can lead to unauthorized access. The attack can be carried out remotely, and the exploit is publicly available.

Recommendations Versions prior to 6.1 should be updated. As a temporary workaround, consider restricting access to the UploadFileRequestHandler function until a patch is available.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-13262

GHSA-GWWR-J923-VQ7R

Affected Products

Lsfusion Platform

References · 17

• 🔥 https://github.com/lsfusion/platform/issues/1544#issue-3589610731 · Exploit
• https://github.com/lsfusion/platform/issues/1544 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-13262 · Security Note
• https://osv.dev/vulnerability/GHSA-gwwr-j923-vq7r · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-13262 · Vendor Advisory
• https://github.com/lsfusion/platform · Note
• https://twitter.com/cracbot/status/1991823970128298102 · Twitter Post
• https://t.me/cveNotify/142971 · Telegram Post
• https://vuldb.com/?id.332597 · Note
• https://reddit.com/r/VulnMatter/comments/1p0kjng/resumen_diario_de_vulnerabilidades_18112025 · Reddit Post
• https://twitter.com/cracbot/status/1992186343611625632 · Twitter Post
• https://t.me/cveNotify/144423 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1990298434784346129 · Twitter Post
• https://vuldb.com/?ctiid.332597 · Note
• https://vuldb.com/?submit.689414 · Note