CVE-2025-13262: lsfusion platform Path Traversal

Description

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.

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
lsfusion	lsfusion_platform	< 6.1

References

Advisories & Patches

https://github.com/lsfusion/platform/issues/1544 https://github.com/lsfusion/platform/issues/1544#issue-3589610731

Exploits

https://github.com/lsfusion/platform/issues/1544 https://github.com/lsfusion/platform/issues/1544#issue-3589610731

Other References

https://vuldb.com/?ctiid.332597 https://vuldb.com/?id.332597 https://vuldb.com/?submit.689414

Frequently Asked Questions

What is CVE-2025-13262? +

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. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-13262? +

CVE-2025-13262 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-13262? +

CVE-2025-13262 affects products from lsfusion, specifically: lsfusion_platform. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-13262? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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