GitHub Advisoryadvisory · Packagist

GHSA-9fcc-7g44-mxrj Cross-site Scripting in ShowDoc

MEDIUM Published 2022-03-16 Modified 2022-03-29 Official page ↗

Aliases: CVE-2022-0942
Ecosystem: Packagist
Packages: showdoc/showdoc
Severity: Moderate
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weaknesses: CWE-79
Reviewed: 2022-03-29

Affected packages

• Packagist showdoc/showdoc: < 2.10.4 → fixed in 2.10.4

Description

ShowDoc prior to 2.10.4 is vulnerable to stored cross-site scripting via uploading files with files in `.xsd`, `.asa`, and `.aspx` formats.

Related

Alias · CVE (1)

CVE-2022-0942 Stored XSS due to Unrestricted File Upload in GitHub repository star7th/showdoc prior to 2.10.4. vulnerability

Weakness · CWE (1)

CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References