CVE-2026-90489CWE-79CWE-94cross-site-scriptingcode-injection

CVE-2026-90489

Low · published September 13, 2026

CVSS v3.1
3.5
EPSS
0%
Percentile
25.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.5 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
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
EPSS
0.00331 · 25.0th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-09-13T04:17Z
References (5)
https://github.com/hhhh333/CVE/blob/main/xxl-job-xss.md · [email protected]https://vuldb.com/cve/CVE-2026-90489 · [email protected]https://vuldb.com/submit/892506 · [email protected]https://vuldb.com/vuln/403077 · [email protected]https://vuldb.com/vuln/403077/cti · [email protected]
EPSS history
Timeline
  • 19 SEP 03:55Z
    EPSS moved — → 0%
    epss
  • 12 SEP 23:45Z
    Xuxueli xxl-job insert cross site scripting
    cvelistv5