CVE-2021-30151

PoC —

CVSS 3.1

6.1 medium

EPSS

4%p90

Published

Apr 6, 2021 (Apr 6, 2021)

Modified

Jun 17, 2026

Description

Sidekiq through 5.1.3 and 6.x through 6.2.0 allows XSS via the queue name of the live-poll feature when Internet Explorer is used.

Vendors: contribsys debian
Products: sidekiq, debian linux
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (4.2%)

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