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An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1 or current, which could result in arbitrary files being written outside of the site home and expected paths when installing an Umbraco package.
Base Score: 4
Impact Score: 2.9
Exploitability Score: 8
Base Score: 6.5
Impact Score: 3.6
Exploitability Score: 2.8
cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:* versions up to 8.9.1 (inclusive)