GHSA-qq74-vgcf-54c3

Cross-site Scripting in ShowDoc

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-0946

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	showdoc/showdoc	< 2.10.4	2.10.4

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2022-0946 advisory
https://github.com/star7th/showdoc/commit/e5d575928b1371a7e07b09b6592822298335062a web
https://github.com/star7th/showdoc package
https://huntr.dev/bounties/1f8f0021-396e-428e-9748-dd4e359715e1 web