CVE-2025-43948

HIGH
Published Apr 22, 2025 Modified Apr 15, 2026 CWE-77

Description

Codemers KLIMS 1.6.DEV allows Python code injection. A user can provide Python code as an input value for a parameter or qualifier (such as for sorting), which will get executed on the server side.

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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-77 CWE-77

References

Frequently Asked Questions

What is CVE-2025-43948? +
Codemers KLIMS 1.6.DEV allows Python code injection. A user can provide Python code as an input value for a parameter or qualifier (such as for sorting), which will get executed on the server side. It has a CVSS v3.1 base score of 7.3 (HIGH).
How severe is CVE-2025-43948? +
CVE-2025-43948 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.
How do I check if I'm vulnerable to CVE-2025-43948? +
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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