CVE-2026-54217

Tobit Laboratories AG TeamDavid's Webbox application is vulnerable to a stored XSS vulnerability. An attacker can send an email containing malicious JavaScript code. When a user accesses the email, the stored cross-site scripting is triggered. This issue affects TeamDavid through Rollout 524.

• CWE-20

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

Published

Aug 7, 2026

Last Modified

Aug 7, 2026

Status

Received

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-54211Tobit Laboratories AG TeamDavid's Webbox application’s endpo…9.5
• CVE-2026-54212Tobit Laboratories AG TeamDavid's Webbox application impleme…9.5
• CVE-2026-54213Tobit Laboratories AG TeamDavid's Webbox application exposes…9.2
• CVE-2026-54214Tobit Laboratories AG TeamDavid's Webbox application is vuln…5.3
• CVE-2026-54215Tobit Laboratories AG TeamDavid's Webbox contains an open r…5.3
• CVE-2026-54216Tobit Laboratories AG TeamDavid's Webbox application contain…5.3
• CVE-2026-54218Use of hard-coded cryptographic key vulnerability in Tobit L…8.8
• CVE-2026-54219UBB.threads is vulnerable to Stored XSS via user posts and u…5.1
• CVE-2026-5422A path traversal vulnerability exists in jupyter-server vers…8.1
• CVE-2026-54220uBB.threads is vulnerable to a Cross-Site Request Forgery (C…8.6
• CVE-2026-54221UBB.threads is vulnerable to Reflected XSS. The application …5.1
• CVE-2026-54222UBB.threads is vulnerable to Blind SQL Injection, allowing a…8.6