Vulnerability Description
Icinga Reporting is the central component for reporting related functionality in the monitoring web frontend and framework Icinga Web 2. A vulnerability present in versions 0.10.0 through 1.0.2 allows to set up a template that allows to embed arbitrary Javascript. This enables the attacker to act on behalf of the user, if the template is being previewed; and act on behalf of the headless browser, if a report using the template is printed to PDF. This issue has been resolved in version 1.0.3 of Icinga Reporting. As a workaround, review all templates and remove suspicious settings.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/Icinga/icingaweb2-module-reporting/releases/tag/v1.0.3
- https://github.com/Icinga/icingaweb2-module-reporting/security/advisories/GHSA-7
FAQ
What is CVE-2025-27406?
CVE-2025-27406 is a vulnerability with a CVSS score of 7.6 (HIGH). Icinga Reporting is the central component for reporting related functionality in the monitoring web frontend and framework Icinga Web 2. A vulnerability present in versions 0.10.0 through 1.0.2 allows...
How severe is CVE-2025-27406?
CVE-2025-27406 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-27406?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.