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Vulnerable Software

Vulnerability Details CVE-2021-29447

Wordpress is an open source CMS. A user with the ability to upload files (like an Author) can exploit an XML parsing issue in the Media Library leading to XXE attacks. This requires WordPress installation to be using PHP 8. Access to internal files is possible in a successful XXE attack. This has been patched in WordPress version 5.7.1, along with the older affected versions via a minor release. We strongly recommend you keep auto-updates enabled.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.892
EPSS Ranking 99.5%
CVSS Severity
CVSS v3 Score 7.1
CVSS v2 Score 4.0
References
Products affected by CVE-2021-29447


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