Unrated severityNVD Advisory· Published Aug 18, 2021· Updated Aug 4, 2024
CVE-2021-39267
CVE-2021-39267
Description
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.
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Affected products
2- SuiteCRM/SuiteCRMdescription
Patches
Vulnerability mechanics
References
2- docs.suitecrm.com/admin/releases/7.11.x/mitrex_refsource_MISC
- thanhlocpanda.wordpress.com/2021/07/31/file-upload-bypass-suitecrm-7-11-18/mitrex_refsource_MISC
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