GHSA-xv9c-mjw8-79gf

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    GHSA-xv9c-mjw8-79gf

    Published: 7 May 2026Last Modified: 29 May 2026

    Summary: Sidekiq-cron is vulnerable to a cross-site scripting (xss) vulnerability via crafted URL

    Details: 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: https://nvd.nist.gov/vuln/detail/CVE-2025-67202, https://github.com/sidekiq-cron/sidekiq-cron/issues/569, https://github.com/sidekiq-cron/sidekiq-cron/pull/568, https://github.com/sidekiq-cron/sidekiq-cron/commit/7b4ae4822f93ef4646f5cb55500ca4e25662db7c, https://github.com/rubysec/ruby-advisory-db/blob/master/gems/sidekiq-cron/CVE-2025-67202.yml, https://github.com/sidekiq-cron/sidekiq-cron, https://github.com/sidekiq-cron/sidekiq-cron/releases/tag/v2.4.0

    Affected packages

    Package

    Name: sidekiq-cron

    Purl: pkg:gem/sidekiq-cron

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.4.0

    Affected versions

    0.1.0
    0.1.2
    0.1.3
    0.1.4
    0.1.5
    0.1.6
    0.1.7
    0.1.8
    0.1.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-xv9c-mjw8-79gf | CVE-DB