CVE-2025-67202

6.1 mediumEPSS 0.2%

Medium (6.1). EPSS 0.2% chance of exploitation in the next 30 days. Fixed in sidekiq-cron 2.4.0.

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.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-05-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-xv9c-mjw8-79gf	RubyGems	sidekiq-cron	<2.4.0	2.4.0

References

https://github.com/sidekiq-cron/sidekiq-cron/issues/569
https://github.com/sidekiq-cron/sidekiq-cron/releases/tag/v2.4.0
https://github.com/sidekiq-cron/sidekiq-cron/issues/569

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