GitHub Advisoryadvisory · Packagist

GHSA-82j4-vr25-x394 Cross-site Scripting in ShowDoc

MEDIUM Published 2022-03-15 Modified 2022-03-23 Official page ↗
Aliases
CVE-2022-0940
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
2022-03-23

Affected packages

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

Description

ShowDoc is vulnerable to stored cross-site scripting due to unrestricted file upload in versions 2.10.3 and prior. A patch is available and anticipated to be part of version 2.10.4.

Related

Alias · CVE (1)

  • CVE-2022-0940 Stored XSS due to Unrestricted File Upload in GitHub repository star7th/showdoc prior to v2.10.4. vulnerability

Weakness · CWE (1)

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

References