Unrestricted Upload of File with Dangerous Type in Zenario CMS
Zenario CMS 9.0.54156 is vulnerable to File Upload. The web server can be compromised by uploading and executing a web-shell which can run commands, browse system files, browse local resources, attack other servers, and exploit the local vulnerabilities, and so forth.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | tribalsystems/zenario | < 9.0.55143 | 9.0.55143 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-42171
- https://github.com/hieuminhnv/Zenario-CMS-9.0-last-version/issues/2
- https://github.com/TribalSystems/Zenario/commit/4566d8a9ac6755f098b3373252fdb17754a77007
- https://github.com/TribalSystems/Zenario
- https://github.com/TribalSystems/Zenario/releases/tag/9.0.55141
- https://minhnq22.medium.com/file-upload-to-rce-on-zenario-9-0-54156-cms-fa05fcc6cf74
- http://packetstormsecurity.com/files/166617/Zenario-CMS-9.0.54156-Remote-Code-Execution.html
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-434- Platform
- Composer
- Package
tribalsystems/zenario- Disclosed
- 15.03.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-rgg3-3wh7-w935 - CC BY 4.0
Vulnerability history: tribalsystems/zenario
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 22
- First → latest
- 06.2021 10.2024
- Without a fix
- 12
- Exploited in attacks
- 0
Severity breakdown
- Critical 4
- High 3
- Medium 13
- Low 2
Disclosures per year
- 2021: 2
- 2022: 13
- 2023: 3
- 2024: 4
- 2025: 0
- 2026: 0
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Unrestricted Upload of File with Dangerous Type in Zenario CMS this entry
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