Dromara Skyeye xxl-job-admin Missing Authentication on Job Endpoints Allows RCE

Advisories

Dromara Skyeye xxl-job-admin Missing Authentication on Job Endpoints Allows RCE

severity: critical
date: 10/8/2026
Affecting: skyeye <= 003549ae5615bd114ba5bb8ddf6a8e8ead97c321
CVE: CVE-2026-107779
CWE: CWE-306 Missing Authentication for Critical Function
CVSS: 9.3
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: GitHub Issue #29
https://github.com/dromara/skyeye/blob/003549ae5615bd114ba5bb8ddf6a8e8ead97c321/xxl-job-2.3.0/xxl-job-admin/src/main/java/com/xxl/job/admin/controller/JobInfoController.java#L183-L231
https://github.com/dromara/skyeye
Credit: Ikram-4
Description: Dromara Skyeye through commit 003549ae5615bd114ba5bb8ddf6a8e8ead97c321 contains a missing authentication vulnerability in bundled xxl-job-admin JobInfoController endpoints annotated with @PermissionLimit(limit = false). Unauthenticated attackers can POST GLUE_SHELL, GLUE_PYTHON, or GLUE_POWERSHELL jobs with attacker-supplied glueSource to /jobinfo/addAndStart, executing commands on the executor host or stopping and deleting jobs.

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