CVE-2025-7789 Xuxueli xxl-job Token Generation IndexController.java makeToken weak password hash
Weak token generation in xxl-job allows attackers to bypass authentication via brute-force attacks on insufficiently hashed passwords.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-7789?
CVE-2025-7789 is a medium-severity vulnerability in Xuxueli xxl-job, published on 18 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was found in Xuxueli xxl-job up to 3.1.1 and classified as problematic. Affected by this issue is the function makeToken of the file src/main/java/com/xxl/job/admin/controller/IndexController.java of the component Token Generation. The manipulation leads to password hash with insufficient computational effort. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-7789?
2 open source packages ship an affected version, including com.xuxueli:xxl-job-admin. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
com.xuxueli:xxl-job-admin Maven | All versions | 3.2.0 |
com.xuxueli:xxl-job-admin Maven | All versions | 3.2.0 |
Products include Xuxueli Xxl-Job.
How do I fix CVE-2025-7789?
Upgrade com.xuxueli:xxl-job-admin to 3.2.0 or later.
Is CVE-2025-7789 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7789 exists.
Other vulnerabilities in Xuxueli xxl-job
- CVE-2022-40929 XXL-JOB contains a Command execution vulnerability in background tasks
- CVE-2024-42681 Improper Preservation of Permissions in xxl-job
- CVE-2024-24113 XXL-JOB vulnerable to Server-Side Request Forgery
- CVE-2023-48089 xxl-job-admin vulnerable to Remote Code Execution
- CVE-2020-24922 xuxueli xxl-job Cross-Site Request Forgery Vulnerability
Sources
Also known as GHSA-565h-44m8-4c2v.