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GHSA-4rmg-292m-wg3whigh7.3

Smarty vulnerable to PHP Code Injection by malicious attribute in extends-tag

Impact

Template authors could inject php code by choosing a malicous file name for an extends-tag. Users that cannot fully trust template authors should update asap.

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.

smarty/smarty Packagist
Affected rangeRecorded fix
From 5.0.0 before 5.1.1Ecosystem versions5.1.1
From 3.0.0 before 4.5.3Ecosystem versions4.5.3

Version evidence: OSV · GHSA-4rmg-292m-wg3w

View original version evidence (63 explicit versions)

Original source description

Impact

Template authors could inject php code by choosing a malicous file name for an extends-tag. Users that cannot fully trust template authors should update asap.

Patches

Please upgrade to the most recent version of Smarty v4 or v5. There is no patch for v3.

References