Auth bypass in Dromara Jpom
CVE-2026-120461
Jpom through 2.11.12 contains a cross-workspace authorization bypass in POST /node/ssh_command/batch that resolves command templates and SSH nodes by ID without workspace filtering. Authenticated users with SSH command execute permission in one workspace can supply foreign template and node IDs to run commands on other workspaces' SSH hosts using their stored credentials.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/dromara/Jpom/issues/120 (issue-tracking)
- github.com/dromara/Jpom/commit/ff09fe8095a792cea9c4b8babd93a333655d0a28 (patch)
- github.com/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/… (technical-description)
- github.com/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/… (technical-description)
- www.vulncheck.com/advisories/jpom-through-2.11.12-cross-workspace-authorization… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-120461?
- CVE-2026-120461 is a high-severity vulnerability in Dromara Jpom, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.8/10. Published 2026-11-02.
- How severe is CVE-2026-120461?
- High severity. CVSS v3 base score is 8.8 out of 10.