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Servers and applications

CVE-2020-24986

Concrete5 up to and including 8.5.2 allows Unrestricted Upload of File with Dangerous Type such as a .php file via File Manager. It is possible to modify site configuration to upload the PHP file and execute arbitrary commands.

Severity
High 7.2
Published
4 Sept 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Concrete CMSServers and applications · cpe:a:concretecms:concrete_cms
  • Every version up to 8.5.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-24986
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-24986