UBUNTU-CVE-2021-30151

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2021-30151
Downstream
USN-7695-1
Published: 06 Apr 2021, 06:15
Last modified:04 Feb 2026, 03:02

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
6.1 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Apr 2021, 06:15
Published
Vulnerability first disclosed
04 Feb 2026, 03:02
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Systems

  • ubuntu•ruby-sidekiq

    all | < 5.0.4+dfsg-2ubuntu0.1~esm1 | < 5.2.7+dfsg-1ubuntu0.1~esm1

References (5)