Medium severity5.4NVD Advisory· Published Oct 11, 2021· Updated Jun 17, 2026
CVE-2021-40191
CVE-2021-40191
Description
Dzzoffice Version 2.02.1 is affected by cross-site scripting (XSS) due to a lack of sanitization of input data at all upload functions in webroot/dzz/attach/Uploader.class.php and return a wrong response in content-type of output data in webroot/dzz/attach/controller.php.
Affected products
2- Dzzoffice/Dzzofficedescription
Patches
Vulnerability mechanics
References
1- github.com/zyx0814/dzzoffice/issues/196nvdExploitIssue TrackingThird Party Advisory
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