CVE-2025-13803 (CVSS 7.3)

Description

A vulnerability was identified in MediaCrush 1.0.0/1.0.1. The affected element is an unknown function of the file /mediacrush/paths.py of the component Header Handler. Such manipulation of the argument Host leads to improper neutralization of http headers for scripting syntax. The attack can be launched remotely.

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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-644 CWE-644

References

Other References

https://github.com/lakshayyverma/CVE-Discovery/blob/main/mediacrush.md https://vuldb.com/?ctiid.333813 https://vuldb.com/?id.333813 https://vuldb.com/?submit.691857

Frequently Asked Questions

What is CVE-2025-13803? +

A vulnerability was identified in MediaCrush 1.0.0/1.0.1. The affected element is an unknown function of the file /mediacrush/paths.py of the component Header Handler. Such manipulation of the argument Host leads to improper neutralization of http headers for scripting syntax. The attack can be launched remotely. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-13803? +

CVE-2025-13803 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-2025-13803? +

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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