CVE

CVE-2021-30151

6.1

CVSS

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.

Attack Vector

Privileges Req.

User Interaction

Updated Oct 24, 2026View on NVD →

S4E scanner

CVE-2021-30151 Scanner

Detects 'Cross-Site Scripting (XSS)' vulnerability in Sidekiq affects v. through 5.1.3 and 6.x through 6.2.0.

Used 2.5k times · 3.4k assets checked · url

S4E maps published CVEs to scanners and forecasts the next disclosure window for your stack.