Vulnerability · Published Sep 21, 2026 · Assigned by VulDB

CVE-2026-94426xuxueli xxl-job insert cross site scripting

Low 3.5

In plain English

A low-severity cross-site scripting in xxl-job from xuxueli. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.3%top 73.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was determined in xuxueli xxl-job up to 3.5.0. The impacted element is an unknown function of the file /jobgroup/insert. This manipulation of the argument Name causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
xuxueli	xxl-job	3.03.13.23.33.43.5.0

Weakness: CWE-79, CWE-94 · Vector: 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

References

VDB-408152 | xuxueli xxl-job insert cross site scripting vdb-entry, technical-description
VDB-408152 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
CVE-2026-94426 | CVE Analysis and Report third-party-advisory
Submit #895569 | https://github.com/xuxueli/xxl-job/ xxl-job <=3.5.0 Stored Cross-Site Scripting Attack third-party-advisory
https://github.com/hhhh333/CVE/blob/main/xxl-job-xss%20%204.md exploit