CVE-2026-90489
Xuxueli xxl-job insert cross site scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Sep 12, 2026
- Updated
- Sep 18, 2026
- Reserved
- 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulDB |
| 3.1 | 3.5 Low | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 3.0 | 3.5 Low | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.0 Medium | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
xxl-jobXuxueli |
|
References
- VDB-403077 | Xuxueli xxl-job insert cross site scriptingvdb-entrytechnical-description
- VDB-403077 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-90489 | CVE Analysis and Reportthird-party-advisory
- Submit #892506 | https://github.com/xuxueli/xxl-job/ xxl-job-admin 3.5.0 Stored Cross-Site Scripting Attackthird-party-advisory
- https://github.com/hhhh333/CVE/blob/main/xxl-job-xss.mdexploit
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