UBUNTU-CVE-2026-57213

RabbitMQ is a messaging and streaming broker. Prior to 3.13.14, 4.0.19, 4.1.10, and 4.2.5, the rabbitmqfederationmanagement plugin renders the consumertag field on the Federation Status page without HTML escaping, allowing a user who can configure a federation upstream or policy to execute...

CVE-2026-57213

RabbitMQ’s rabbitmq_federation_management plugin is vulnerable to stored XSS on the Federation Status page because consumer_tag is rendered without HTML escaping. Prior to the fixed releases (3.13.14, 4.0.19, 4.1.10, 4.2.5), a user who can configure a federation upstream or policy could inject co...

CVE-2026-57213 RabbitMQ: Stored XSS federation management plugin via unsanitized consumer_tag rendering

RabbitMQ is a messaging and streaming broker. Prior to 3.13.14, 4.0.19, 4.1.10, and 4.2.5, the rabbitmqfederationmanagement plugin renders the consumertag field on the Federation Status page without HTML escaping, allowing a user who can configure a federation upstream or policy to execute...