GHSA-wg4r-q74r-p7c8

Cross-site Scripting in ShowDoc

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-0941

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 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.

References

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

https://nvd.nist.gov/vuln/detail/CVE-2022-0941 advisory
https://github.com/star7th/showdoc/commit/4b6e6603c714aab1de346c5f5cb0bbb4c871be1f web
https://github.com/star7th/showdoc package
https://huntr.dev/bounties/040a910e-e689-4fcb-9e4f-95206515d1bc web