ThriveX-Server through 4.0 Missing Authorization via Article Retrieval Endpoints

Advisories

ThriveX-Server through 4.0 Missing Authorization via Article Retrieval Endpoints

severity: medium
date: 10/13/2026
Affecting: ThriveX-Server <= 4.0
CVE: CVE-2026-110131
CWE: CWE-862 Missing Authorization
CVSS: 6.9
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
References: https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/thrivex-server-draft-article-unauth-disclosure
https://github.com/LiuYuYang01/ThriveX-Server/blob/4.0/blog/src/main/java/liuyuyang/net/web/service/impl/ArticleServiceImpl.java#L228-L270
https://github.com/LiuYuYang01/ThriveX-Server/blob/4.0/blog/src/main/java/liuyuyang/net/web/service/impl/ArticleServiceImpl.java#L318-L356
https://github.com/LiuYuYang01/ThriveX-Server/blob/4.0/blog/src/main/java/liuyuyang/net/web/controller/ArticleController.java#L82-L102
ThriveX-Server 4.0 Release Notes
Credit: hieuPenguinnn
Description: 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vulnerability in the GET /api/article and /api/article/{id} endpoints that allows unauthenticated attackers to read unpublished draft and soft-deleted articles.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.

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