Vulnerability
CVE-2026-63216
Descriptive record received from OpenCTI and minimised for consultation in the Intel portal.
- Sharing
- PUBLIC-OSINT
- Confidence
- 100
- Source
- The CVE Program
- Updated
- 26/09/2026 02:46
Description
Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, unsanitized option labels are rendered in the configuration dialogs of AI Agents within Zammad's admin UI. When rendering the list of selected options, the option label is output as raw HTML without escaping. An attacker who can control an option label, for example by setting a malicious string as a user or organization name used in a relation attribute, or by supplying a crafted custom attribute option value, can inject arbitrary HTML and JavaScript. The payload executes in the browser of any admin or agent who opens the affected object attribute configuration view. This issue is fixed in version 7.1.2.
Aliases and classifications
CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Minimised technical details
No raw data- cisa kev
- False
Provenance
Public references
- https://github.com/zammad/zammad/commit/74b4fd4db62dc3652bb9db24096a2fbd1b56dc7f
https://github.com/zammad/zammad/commit/74b4fd4db62dc3652bb9db24096a2fbd1b56dc7f - https://github.com/zammad/zammad/security/advisories/GHSA-r95m-ghj7-646x
https://github.com/zammad/zammad/security/advisories/GHSA-r95m-ghj7-646x
EudorIA correlation
Intel catalogue
The vulnerability is also available in the EudorIA editorial catalogue.
Open EudorIA analysisPresence in OpenCTI describes an intelligence correlation and does not, by itself, constitute evidence of compromise, legal attribution or operational guidance applicable without context verification.