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GHSA-c442-3278-rhrgcritical9.8

Unrestricted File Upload in ShowDoc v2.9.5

Impact

Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component AdminUpdateController.class.php'.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

showdoc/showdoc Packagist
Affected rangeRecorded fix
Earlier releases before 2.9.6Ecosystem versions2.9.6

Version evidence: OSV · GHSA-c442-3278-rhrg

View original version evidence (123 explicit versions)

Original source description

Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component AdminUpdateController.class.php'.

References