Auth bypass in Liuyuyang01 Thrivex-Server
CVE-2026-110131
ThriveX-Server through 4.0 contains a missing authorization vulnerability in the GET /api/article and /api/article/{id} endpoints that allows unauthenticated attackers to read unpublished draft and soft-deleted articles. Attackers can request sequential article ids or supply isDraft=true or isDel=true query parameters to retrieve full titles, descriptions and content of non-public articles.
Vulnerability class: Broken Access Control
Published .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
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
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/thrivex-server-draft-article-unauth-disclosure (third-party-advisory)
- github.com/LiuYuYang01/ThriveX-Server/blob/4.0/blog/src/main/java/liuyuyang/net… (technical-description)
- github.com/LiuYuYang01/ThriveX-Server/blob/4.0/blog/src/main/java/liuyuyang/net… (technical-description)
- github.com/LiuYuYang01/ThriveX-Server/blob/4.0/blog/src/main/java/liuyuyang/net… (technical-description)
- github.com/LiuYuYang01/ThriveX-Server/releases/tag/4.0 (release-notes)
- www.vulncheck.com/advisories/thrivex-server-through-4.0-missing-authorization-v… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110131?
- CVE-2026-110131 is a medium-severity vulnerability in Liuyuyang01 Thrivex-Server, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-10-13.
- How severe is CVE-2026-110131?
- Medium severity. CVSS v3 base score is 5.3 out of 10.