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

Affected Packages

Packagist showdoc/showdoc

Affected versions: 0 (fixed in 2.10.4)

Related CVEs

CVE-2022-0946

Key Information

GHSA ID

GHSA-qq74-vgcf-54c3

Published

March 15, 2022 12:01 AM

Last Modified

March 23, 2022 3:37 PM

CVSS Score

5.0 /10

Primary Ecosystem

Packagist

Primary Package

showdoc/showdoc

GitHub Reviewed

✓ Yes

Dataset

Last updated: September 16, 2025 6:29 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.