CVE-2026-129143

Description

paicoding 1.0.3 contains a missing authorization vulnerability in the ArticleRestController article detail endpoint that allows unauthenticated attackers to read restricted articles. Attackers can enumerate article IDs via GET /article/api/data/detail/{articleId} to retrieve full content of paid, login-only, member-only and draft articles.

References

• https://github.com/itwanger/paicoding/blob/903adce70309d340f7eec51ec3c80cfe3c8326c1/paicoding-web/src/main/java/com/github/paicoding/forum/web/front/article/rest/ArticleRestController.java#L87-L94
• https://github.com/itwanger/paicoding/issues/137
• https://vul.yulun.ac.cn/20261112/paicoding/
• https://www.vulncheck.com/advisories/paicoding-1.0.3-missing-authorization-via-article-detail-api-endpoint