CVE-2026-54216

UNKNOWN 0.0

TeamDavid: Reflected Cross Site Scripting (XSS) via the 'EntryInfo' parameter

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Tobit Laboratories AG TeamDavid's Webbox application contains a reflected cross-site scripting (XSS) vulnerability. By sending a specially crafted link including an arbitrary path, an XSS payload or the parameter “EntryInfo”, and the parameter “!templateName=entryMail”, an attacker can cause the payload to execute in the victim’s browser when they click the link. This issue affects TeamDavid through Rollout 524.

CWE	CWE-79
Vendor	tobit laboratories ag
Product	teamdavid
Published	Aug 7, 2026
Last Updated	Aug 7, 2026

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Affected Versions

Tobit Laboratories AG / TeamDavid

0 ≤ Rollout 524

References

NVD ↗ CVE.org ↗ EPSS Data ↗

david.tobit.software: https://david.tobit.software/releasenotes labs.infoguard.ch: https://labs.infoguard.ch/posts/22-cves-in-david-a-secure-m365-alternative/

Credits

Dario Weiss of InfoGuard Labs