Vulnerability in Mediacrush
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…
EPSS: 0.000 (14.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R.
Affected products
- N/a Mediacrush — versions 1.0.0, 1.0.1
Weakness classification (CWE)
References
- VDB-333813 | MediaCrush Header paths.py http headers for scripting syntax (vdb-entry, technical-description)
- VDB-333813 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #691857 | MediaCrush 1.0 Improper Neutralization of HTTP Headers for Scripting Syntax (third-party-advisory)
- github.com/lakshayyverma/CVE-Discovery/blob/main/mediacrush.md (related)
Frequently asked questions
- What is CVE-2025-13803?
- CVE-2025-13803 is a high-severity vulnerability in Mediacrush, classified under Improper Neutralization of HTTP Headers for Scripting Syntax. CVSS score: 7.3/10. Published 2025-12-01.
- How severe is CVE-2025-13803?
- High severity. CVSS v3 base score is 7.3 out of 10.