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.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-79",
"CWE-918"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/27xxx/CVE-2025-27406.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0.10.0"
},
{
"fixed": "1.0.3"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"original_tag": "v1.0.3",
"range": [
{
"fixed": "2eb28aa306dbf26c370990ec7e8ce89ae248c573"
}
],
"source": "REFERENCES_TAG"
}
]
}