CVE-2021-30151

Publication date 6 April 2021

Last updated 14 August 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

6.1 · Medium

Score breakdown

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.

Status

Package Ubuntu Release Status
ruby-sidekiq 25.04 plucky
Not affected
24.10 oracular Ignored end of life, was needed
24.04 LTS noble
Not affected
23.10 mantic Ignored end of life, was needed
23.04 lunar Ignored end of life, was needed
22.10 kinetic Ignored end of life, was needed
22.04 LTS jammy
Not affected
21.10 impish Ignored end of life
21.04 hirsute Ignored end of life
20.10 groovy Ignored end of life
20.04 LTS focal
Fixed 5.2.7+dfsg-1ubuntu0.1~esm1
18.04 LTS bionic
Fixed 5.0.4+dfsg-2ubuntu0.1~esm1
16.04 LTS xenial
Vulnerable
14.04 LTS trusty Not in release

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Severity score breakdown

Parameter Value
Base score 6.1 · Medium
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N