CVE-2026-52371 Server-side request forgery in n/a
Authenticated attackers can perform Server-Side Request Forgery in xxl-job-admin to scan internal resources via crafted HTTP requests.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-52371?
CVE-2026-52371 is a medium-severity server-side request forgery vulnerability in n/a, published on 31 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A Server-Side Request Forgery (SSRF) in the xxl-job-admin/jobinfo/trigger component of xxl-job v3.4.0 allows authenticated attackers to scan resources via supplying a crafted HTTP request.
Weakness: CWE-918
Which versions are affected by CVE-2026-52371?
How do I fix CVE-2026-52371?
No fix has been published for CVE-2026-52371 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-52371 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-52371 exists.
Sources
Also known as GHSA-xw47-r6m7-qrhr.