CVE-2026-89263

Medium

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.

SeverityMedium

CVSS5.3

Exploit probability—

ProductMoguBlog

PublishedSep 11, 2026

First seenSep 11, 2026

Weakness typeCWE-306Missing authentication for critical function

How to fix

Vendor advisories

gitee.com/moxi159753/mogu_blog_v2/releases

Affected products

Product	Affected versions	Fixed in
moxi624 MoguBlog	v ≤ 6.2	—

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