MEDIUM 6.9 NVD
CVE-2026-89261
MoguBlog through 6.2 exposes Elasticsearch index management endpoints in the mogu_search service without authentication, allowing remote attackers to delete, re
MoguBlog through 6.2 exposes Elasticsearch index management endpoints in the mogu_search service without authentication, allowing remote attackers to delete, recreate, or alter the blog search index. Attackers can invoke POST endpoints to wipe the entire search index, delete specific documents, or inject malicious index entries, causing search functionality to return incorrect or no results.
References
- https://gitee.com/moxi159753/mogu_blog_v2/releases
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C05_search_initElas
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C06_search_deleteEl
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C07_search_deleteEl
- https://github.com/LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C11_search_addElast
This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-09-11 via NVD.
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