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CVE-2021-39267

CVE-2021-39267

EPSS 2.0%
Persistent cross-site scripting (XSS) in the web interface of SuiteCRM before 7.11.19 allows a remote attacker to introduce arbitrary JavaScript via a Content-Type Filter bypass to upload malicious files. This occurs because text/html is blocked, but other types that allow JavaScript execution (such as text/xml) are not blocked.
Affected products
n/a · n/a

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References
https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19https://github.com/salesagility/SuiteCRMhttps://thanhlocpanda.wordpress.com/2021/07/31/file-upload-bypass-suitecrm-7-11-18/