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GHSA-293v-5329-36wp

MCMS vulnerable to arbitrary code execution via crafted thumbnail

Source: GitHub Advisory Database (reviewed) High CVE-2020-22755

Packages

EcosystemPackageAffectedFixed in
Maven net.mingsoft:ms-mcms <= 5.0.0 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

File upload vulnerability in MCMS 5.0 allows attackers to execute arbitrary code via a crafted thumbnail. A different vulnerability than CVE-2022-31943.

References

External links from the advisory. They lead to third-party sites.