# CVE-2026-90489

## Summary

- **CVE ID:** CVE-2026-90489
- **Severity:** MEDIUM
- **CVSS Score:** 5.1 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P)
- **CWE:** CWE-79, CWE-94
- **Published:** Sep 12, 2026
- **Last Modified:** Sep 12, 2026

## 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.

## Affected Products

- Xuxueli — xxl-job (3.0)
- Xuxueli — xxl-job (3.1)
- Xuxueli — xxl-job (3.2)
- Xuxueli — xxl-job (3.3)
- Xuxueli — xxl-job (3.4)
- Xuxueli — xxl-job (3.5.0)

## References

- [CNA](https://vuldb.com/vuln/403077)
- [CNA](https://vuldb.com/vuln/403077/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-90489)
- [CNA](https://vuldb.com/submit/892506)
- [CNA](https://github.com/hhhh333/CVE/blob/main/xxl-job-xss.md)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.19%
- **EPSS Percentile:** 9.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._