WordPress is a free and open-source content management system written in PHP and paired with a MariaDB database. On a multisite, users with Super Admin role can bypass explicit/additional hardening under certain conditions through object injection. This has been patched in WordPress version 5.8.3. Older affected versions are also fixed via security release, that go back till 3.7.37. We strongly recommend that you keep auto-updates enabled. There are no known workarounds for this issue.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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wordpress wordpress |
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debian debian linux 9.0 |
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debian debian linux 10.0 |
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debian debian linux 11.0 |
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fedoraproject fedora 34 |
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fedoraproject fedora 35 |