High severity8.1NVD Advisory· Published Nov 30, 2021· Updated Jun 17, 2026
CVE-2021-42118
CVE-2021-42118
Description
Persistent Cross Site Scripting in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 via the Structure Component allows an authenticated remote attacker with Object Modification privileges to inject arbitrary HTML and JavaScript code in an object attribute, which is then rendered in the Structure Component, to alter the intended functionality and steal cookies, the latter allowing for account takeover.
Affected products
2- Range: <=7.1.27
- Business-DNA Solutions GmbH/TopEasev5Range: unspecified
Patches
Vulnerability mechanics
References
1- confluence.topease.ch/confluence/display/DOC/Release+NotesnvdRelease NotesVendor Advisory
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