CVE-2024-25122
HIGHCVE-2024-25122 is a high-severity (CVSS 7.1) Cross-site Scripting (XSS) vulnerability in sidekiq-unique-jobs. 1 public exploit reference exists, so weaponization risk is real. O3 Security confirms whether CVE-2024-25122 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Cross-site Scripting sidekiq-unique-jobs UI server vulnerability
Blast Radius
sidekiq-unique-jobs💎sidekiq-unique-jobsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects RubyGems packages — download data is not available via public APIs for these ecosystems.
Description
sidekiq-unique-jobs is an open source project which prevents simultaneous Sidekiq jobs with the same unique arguments to run. Specially crafted GET request parameters handled by any of the following endpoints of sidekiq-unique-jobs' "admin" web UI, allow a super-user attacker, or an unwitting, but authorized, victim, who has received a disguised / crafted link, to successfully execute malicious code, which could potentially steal cookies, session data, or local storage data from the app the sidekiq-unique-jobs web UI is mounted in. 1. /changelogs, 2. /locks or 3. /expiring_locks. This issue has been addressed in versions 7.1.33 and 8.0.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 💎RubyGems | sidekiq-unique-jobs | ≥ 8.0.0&&< 8.0.7 | 8.0.7 |
| 💎RubyGems | sidekiq-unique-jobs | ≥ 6.0.0.rc7&&< 7.1.33 | 7.1.33 |
Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sidekiq-unique-jobs. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update sidekiq-unique-jobs to 8.0.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-25122 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2024-25122 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2024-25122. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2024-25122 in your dependencies?
O3 detects CVE-2024-25122 across RubyGems dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.