GHSA-h7wf-mrfw-7fxqCriticalCVSS 9.8
ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter...
🔗 CVE IDs covered (1)
📋 Description
ClipBucket V5's web installer fails to properly validate or escape the php_cli_filepath parameter before passing it to shell execution. Unauthenticated attackers can submit a crafted POST request to the installer with a malicious php_cli_filepath value to execute arbitrary commands as the web server user.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-80138
- https://github.com/MacWarrior/clipbucket-v5/commit/36e7c6cfd81f62a091d2aeef96a8fc2fc2d85dc4
- https://github.com/MacWarrior/clipbucket-v5
- https://github.com/MacWarrior/clipbucket-v5/blob/5.5.3-%23153/upload/cb_install/functions_install.php
- https://github.com/MacWarrior/clipbucket-v5/blob/5.5.3-%23153/upload/includes/classes/system.class.php
- https://www.vulncheck.com/advisories/clipbucket-v5-5.5.1-through-5.5.3-153-os-command-injection-via-installer-php-cli-filepath-parameter
- https://github.com/advisories/GHSA-h7wf-mrfw-7fxq