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GHSA-33c9-rppf-m7fqhigh7.2

Backdrop CMS Unrestricted File Upload vulnerability

Impact

Backdrop CMS 1.22.0 has Unrestricted File Upload vulnerability via themes that allows attackers to achieve Remote Code Execution.

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.

backdrop/backdrop Packagist
Affected rangeRecorded fix
Earlier releases through 1.22.0 (inclusive)Ecosystem versionsNot recorded

Version evidence: OSV · GHSA-33c9-rppf-m7fq

View original version evidence (10 explicit versions)

Original source description

Backdrop CMS 1.22.0 has Unrestricted File Upload vulnerability via themes that allows attackers to achieve Remote Code Execution.

References