CVE-2026-114392
mediumTrudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to read tickets outside their groups via GET /api/v1/tick…
Trudesk through 1.2.11 contains an authorization bypass vulnerability that allows authenticated users to read tickets outside their groups via GET /api/v1/tickets/:uid. Attackers can enumerate sequential ticket uids to read every ticket's subject, issue, comments, owner and assignee, because the apiTickets.single handler skips group membership checks.
CVSS
5.3
5.3 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Severity source: NVD CVSS v3.1 (disclosure@vulncheck.com)
Timeline (UTC)
Published: 2026-10-21 13:18
Modified: 2026-10-27 23:16
NVD status: Awaiting Analysis
Last synced 20 hours ago
Verified against the source API 2026-10-28 11:30 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/polonel/trudesk/issues/754 disclosure@vulncheck.com
- https://hackmd.io/@leediay/multiple-vuln-trudesk-1211 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/trudesk-through-1.2.11-authorization-bypass-via-get-a... disclosure@vulncheck.com
- https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/ disclosure@vulncheck.com
- https://zineausa.com/blog/2026/10/trudesk-1-2-11-unauthorized-ticket-access-idor/ 134c704f-9b21-4f2e-91b3-4a467353bcc0
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 11:30 UTC · record ↗