Description
MoguBlog through 6.2 fails to authenticate requests to the /web/comment/closeEmailNotification endpoint, allowing unauthenticated attackers to disable email notifications for arbitrary users. Remote callers can modify the startEmailNotification flag in Redis cache for any user identifier to suppress reply notifications without authorization.
Published: 2026-09-11
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 15 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Moxi624
Moxi624 mogu Blog V2
Vendors & Products Moxi624
Moxi624 mogu Blog V2

Fri, 11 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Description MoguBlog through 6.2 fails to authenticate requests to the /web/comment/closeEmailNotification endpoint, allowing unauthenticated attackers to disable email notifications for arbitrary users. Remote callers can modify the startEmailNotification flag in Redis cache for any user identifier to suppress reply notifications without authorization.
Title MoguBlog through 6.2 Missing Authentication on the Comment Email-Notification Endpoint
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': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

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


Subscriptions

Mogublog Project Mogublog
Moxi624 Mogu Blog V2
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-15T16:21:18.593Z

Reserved: 2026-09-11T10:52:56.668Z

Link: CVE-2026-89263

cve-icon Vulnrichment

Updated: 2026-09-15T16:21:13.536Z

cve-icon NVD

Status : Deferred

Published: 2026-09-11T16:17:51.053

Modified: 2026-09-15T17:17:36.273

Link: CVE-2026-89263

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-13T19:55:50Z

Weaknesses
  • CWE-306

    Missing Authentication for Critical Function