CVE-2021-40191

MEDIUM 5.4CVE-2021-40191 · Published 11/10/2021 · updated 17/06/2026

In short

CVE-2021-40191 is a MEDIUM (CVSS 5.4) vulnerability affecting dzzoffice (dzzoffice).
Chance of exploitation in the next 30 days (EPSS): 0.50%, higher than 43.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
dzzoffice dzzoffice	`= 2.02.1`	No fix yet

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.

References

zyx0814/dzzoffice · Exploit

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Package

Affected versions

Patched versions

dzzoffice

= 2.02.1

No fix yet

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