High
Unrestricted Upload of File with Dangerous Type in showdoc
showdoc prior to 2.10.2 is vulnerable to Unrestricted Upload of File with Dangerous Type.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | showdoc/showdoc | < 2.10.2 | 2.10.2 |
References
CVSS score
7.8/10
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-434- Platform
- Composer
- Package
showdoc/showdoc- Disclosed
- 20.02.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-6x3j-x9rp-whxp - CC BY 4.0
Vulnerability history: showdoc/showdoc
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
- 42
- First → latest
- 09.2021 04.2026
- Without a fix
- 7
- Exploited in attacks
- 0
Severity breakdown
- Critical 4
- High 3
- Medium 35
Disclosures per year
- 2021: 12
- 2022: 28
- 2023: 0
- 2024: 0
- 2025: 1
- 2026: 1
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Unrestricted Upload of File with Dangerous Type in showdoc this entry
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