CVE-2020-21174: Unrestricted Upload of File with Dangerous Type

June 20, 2023 (updated June 27, 2023)

File Upload vulenrability in liufee CMS v.2.0.7.1 allows a remote attacker to execute arbitrary code via the image suffix function.

References

github.com/advisories/GHSA-q3q5-qvh5-cmw5
github.com/liufee/cms/commit/ecbfb0ca77874ead5b6e79b96a5e1f94e67475a9
github.com/liufee/cms/issues/44
nvd.nist.gov/vuln/detail/CVE-2020-21174

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