Vulnerability Description
A vulnerability was identified in Xuxueli xxl-job up to 3.5.0. This vulnerability affects unknown code of the file /jobinfo/insert. Such manipulation of the argument name/author leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
LOW
Related Weaknesses (CWE)
References
- https://github.com/hhhh333/CVE/blob/main/xxl-job-xss.md
- https://vuldb.com/cve/CVE-2026-90489
- https://vuldb.com/submit/892506
- https://vuldb.com/vuln/403077
- https://vuldb.com/vuln/403077/cti
FAQ
What is CVE-2026-90489?
CVE-2026-90489 is a vulnerability with a CVSS score of 3.5 (LOW). A vulnerability was identified in Xuxueli xxl-job up to 3.5.0. This vulnerability affects unknown code of the file /jobinfo/insert. Such manipulation of the argument name/author leads to cross site sc...
How severe is CVE-2026-90489?
CVE-2026-90489 has been rated LOW with a CVSS base score of 3.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-90489?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.