RabbitMQ is a messaging and streaming broker. Prior to 3.13.14, 4.0.19, 4.1.10, and 4.2.5, the rabbitmq_federation_management plugin renders the consumer_tag field on the Federation Status page without HTML escaping, allowing a user who can configure a federation upstream or policy to execute JavaScript in the browser of a user viewing that page. This issue is fixed in versions 3.13.14, 4.0.19, 4.1.10, and 4.2.5.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-79"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/57xxx/CVE-2026-57213.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.10"
},
{
"introduced": "4.0.0"
},
{
"fixed": "4.0.19"
},
{
"introduced": "3.13.0"
},
{
"fixed": "3.13.14"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
}
]
}
]
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:broadcom:rabbitmq_server:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "3.13.0"
},
{
"fixed": "4.2.5"
}
],
"source": "CPE_RANGE"
},
{
"range": [
{
"fixed": "33dedfe4fd53ff009cc67ab36358d0624c6b2e53"
}
],
"source": "REFERENCES_COMMIT"
},
{
"range": [
{
"fixed": "c2d0d69edf01efbd6e87dfb250c373a32da957f8"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "v4.2.5",
"range": [
{
"fixed": "30e04878783cf6321185357bbea6cc589f9d4cd7"
}
],
"source": "REFERENCES_TAG"
}
]
}