Vulnerability Description
Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, vulnerability in Zammad's HTML sanitization allows injection of specific HTML elements into ticket bodies. When another user views the crafted ticket, the injected element can trigger a logout request, terminating the viewer's session. This vulnerability is fixed in 7.0.2.
Related Weaknesses (CWE)
References
- https://github.com/zammad/zammad/commit/3f6e8a5fa34eb0ce40f63292cf744f5f2992c9d0
- https://github.com/zammad/zammad/releases/tag/7.0.2
- https://github.com/zammad/zammad/security/advisories/GHSA-6rmm-28j9-q99q
FAQ
What is CVE-2026-56732?
CVE-2026-56732 is a documented vulnerability. Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, vulnerability in Zammad's HTML sanitization allows injection of specific HTML elements into ticket bodies. When anot...
How severe is CVE-2026-56732?
CVSS scoring is not yet available for CVE-2026-56732. Check NVD for updates.
Is there a patch for CVE-2026-56732?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.