CVE-2026-89261

MoguBlog through 6.2 Missing Authentication for Elasticsearch Index Management Endpoints

Published Sep 11, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Moxi624
Moxi624 mogu Blog V2
Vendors & Products Moxi624
Moxi624 mogu Blog V2
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title MoguBlog through 6.2 Missing Authentication for Elasticsearch Index Management Endpoints
First Time appeared Mogublog Project
Mogublog Project mogublog
Weaknesses CWE-306
CPEs cpe:2.3:a:mogublog_project:mogublog:*:*:*:*:*:*:*:*
Vendors & Products Mogublog Project
Mogublog Project mogublog
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Sep 24, 2026, 2:21 PM
Reserved
Sep 11, 2026, 10:52 AM
Status
Deferred
Published
Sep 11, 2026, 4:17 PM
Modified
Sep 11, 2026, 8:19 PM