Mezzanine allows attackers to bypass access controls via manipulating the Host header
An issue in Mezzanine v6.0.0 allows attackers to bypass access controls via manipulating the Host header.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | mezzanine | <= 6.0.0 | no fix |
References
- Weakness (CWE)
-- Platform
- Python (PyPI)
- Package
mezzanine- Disclosed
- 28.02.2024
- Updated
- 11.10.2026 13:18
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-1626 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-22cc-w7xm-rfhx - CC BY 4.0
Vulnerability history: mezzanine
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 6
- First → latest
- 08.2021 07.2025
- Without a fix
- 5
- Exploited in attacks
- 0
Severity breakdown
- Medium 6
Disclosures per year
- 2021: 1
- 2022: 0
- 2023: 0
- 2024: 2
- 2025: 3
- 2026: 0
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Mezzanine allows attackers to bypass access controls via manipulating the Host header this entry
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