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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| moxi624 | MoguBlog | ≤ 6.2 | — |
References
- C08 - GET /web/comment/closeEmailNotification/{userUid} proof of concept exploit
- CommentRestApi.bindUserEmail takes the target user from the path with no authorization check technical-description
- mogu_web WebSecurityConfig permits /web/comment/** for all callers technical-description
- MoguBlog releases release-notes
- Product product
- VulnCheck Advisory: MoguBlog through 6.2 Missing Authentication on the Comment Email-Notification Endpoint third-party-advisory