Medium severity4.8NVD Advisory· Published Jul 10, 2026· Updated Jul 14, 2026
CVE-2026-57213
CVE-2026-57213
Description
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.
Affected products
3- cpe:2.3:a:broadcom:rabbitmq_server:*:*:*:*:*:*:*:*Range: >=3.13.0,<4.2.5
- Range: <3.13.14, <4.0.19, <4.1.10, <4.2.5
- Range: <3.13.14, <4.0.19, <4.1.10, <4.2.5
Patches
Vulnerability mechanics
References
6- github.com/rabbitmq/rabbitmq-server/commit/33dedfe4fd53ff009cc67ab36358d0624c6b2e53nvdPatch
- github.com/rabbitmq/rabbitmq-server/commit/c2d0d69edf01efbd6e87dfb250c373a32da957f8nvdPatch
- github.com/rabbitmq/rabbitmq-server/pull/15708nvdIssue TrackingPatch
- github.com/rabbitmq/rabbitmq-server/pull/15711nvdIssue TrackingPatch
- github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-qxrp-7cmp-p77hnvdExploitVendor Advisory
- github.com/rabbitmq/rabbitmq-server/releases/tag/v4.2.5nvdRelease Notes
News mentions
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