CVE-2021-20187: Code Injection

January 28, 2021 (updated October 21, 2022)

It was found in Moodle that it was possible for site administrators to execute arbitrary PHP scripts via a PHP include used during Shibboleth authentication.

References

moodle.org/mod/forum/discuss.php?d=417171
nvd.nist.gov/vuln/detail/CVE-2021-20187

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