{"id":"CVE-2026-125376","published":"2026-11-10T00:17:10.320","lastModified":"2026-11-10T17:17:29.333","description":"VanBlog through 0.54.0 contains an information disclosure vulnerability that allows unauthenticated attackers to read private and hidden articles via the POST /api/public/article/:id endpoint. Attackers can submit any non-empty password for private articles lacking an effective password, or request hidden articles, since getByIdWithPassword never checks the hidden flag, exposing full article content.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-863"],"vendors":[],"products":[],"references":[{"url":"https://github.com/Mereithhh/vanblog","tags":[]},{"url":"https://github.com/Mereithhh/vanblog/blob/8eb670b88e05572fd3c6039a89759abb6745dcab/packages/server/src/provider/article/article.provider.ts#L751-L780","tags":[]},{"url":"https://github.com/Mereithhh/vanblog/commit/81b868f4d568c8accff62b9c35d0e556d1e7970d","tags":[]},{"url":"https://github.com/Mereithhh/vanblog/issues/611","tags":[]},{"url":"https://www.vulncheck.com/advisories/vanblog-through-0.54.0-private-article-disclosure-via-public-password-endpoint","tags":[]}],"exploitRefs":[{"url":"https://github.com/Mereithhh/vanblog","tags":[]},{"url":"https://github.com/Mereithhh/vanblog/blob/8eb670b88e05572fd3c6039a89759abb6745dcab/packages/server/src/provider/article/article.provider.ts#L751-L780","tags":[]},{"url":"https://github.com/Mereithhh/vanblog/commit/81b868f4d568c8accff62b9c35d0e556d1e7970d","tags":[]},{"url":"https://github.com/Mereithhh/vanblog/issues/611","tags":[]}],"hasPoc":true,"ai":null}