CVE-2021-46386: Unrestricted Upload of File with Dangerous Type

January 27, 2022 (updated October 25, 2022)

File upload vulnerability in mingSoft MCMS through 5.2.5, allows remote attackers to execute arbitrary code via a crafted jspx webshell to net.mingsoft.basic.action.web.FileAction#upload.

References

gitee.com/mingSoft/MCMS/issues/I4R0GW
github.com/advisories/GHSA-cwx9-rp4w-4545
github.com/ming-soft/MCMS
nvd.nist.gov/vuln/detail/CVE-2021-46386

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