CVE-2026-90489

Xuxueli xxl-job insert cross site scripting

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

Xuxueli · xxl-job

CVSS v4.0 VULDB

2.0 LOWCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

3.5 LOWCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CVSS v2.0 VULDB

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS

0.33% chance of exploitation in the next 30 days, 25th percentile

Published

2026-09-12

Updated

2026-09-18

Proof-of-concept exploits (1)

• hhhh333/CVE/blob/main/xxl-job-xss.md0★ · 2026-09-13

References

• CVE Record
• NVD entry

Related

• CVE-2025-10485
• CVE-2026-90511
• CVE-2026-94145
• CVE-2026-94426
• CVE-2026-96880
• CVE-2026-96881