CVE-2026-57213

MEDIUM

RabbitMQ: Stored XSS federation management plugin via unsanitized consumer_tag rendering

Title source: cna
STIX 2.1

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.

References (6)

Core 6

Scores

CVSS v3 4.8
EPSS 0.0032
EPSS Percentile 24.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (5)
broadcom/rabbitmq_server 3.13.0 - 4.2.5
rabbitmq/rabbitmq-server >= 3.13.0, < 3.13.14
rabbitmq/rabbitmq-server >= 4.0.0, < 4.0.19
rabbitmq/rabbitmq-server >= 4.1.0, < 4.1.10
rabbitmq/rabbitmq-server >= 4.2.0, < 4.2.5
Published Jul 10, 2026
Tracked Since Jul 11, 2026