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GHSA-j6jg-w79c-7p8v

File Upload Restriction Bypass leading to Cross-site Scripting in ShowDoc

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-0951

Packages

EcosystemPackageAffectedFixed in
Packagist showdoc/showdoc < 2.10.4 2.10.4

Details

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

ShowDoc prior to 2.10.4 is vulnerable to a file upload restriction bypass leading to stored cross-site scripting.

References

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