CVE-2026-89261

MediumCVSS 6.5/10Last modified Sep 11, 2026

Description

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weakness enumeration

CWE-306

Affected software

No affected versions have been published.

Timeline

Published: Sep 11, 2026
Last modified: Sep 11, 2026
NVD status: Deferred

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