CVE-2025-67202

MEDIUM

sidekiq-cron < 2.4.0 - Cross-Site Scripting via cron.erb URL Rendering

Title source: llm

Description

Sidekiq-cron thru 2.3.1, an open-source scheduling add-on for Sidekiq, is vulnerable to a cross-site scripting (xss) vulnerability via crafted URL being rended from cron.erb.

References (2)

Core 2

Core References

https://github.com/sidekiq-cron/sidekiq-cron/issues/569

https://github.com/sidekiq-cron/sidekiq-cron/releases/tag/v2.4.0

Scores

CVSS v3 6.1

EPSS 0.0001

EPSS Percentile 1.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

rubygems/sidekiq-cron 0 - 2.4.0RubyGems

Published May 07, 2026

Tracked Since May 07, 2026