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GHSA-x2j7-6hxm-87p3

Craft CMS Remote Code Injection

Source: GitHub Advisory Database (reviewed) Critical CVE-2021-27903

Packages

EcosystemPackageAffectedFixed in
Packagist craftcms/cms < 3.6.7 3.6.7

Details

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

An issue was discovered in Craft CMS before 3.6.7. In some circumstances, a potential Remote Code Execution vulnerability existed on sites that did not restrict administrative changes (if an attacker were somehow able to hijack an administrator's session).

References

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