PT-2026-89903 · Moxi624 · Mogu Blog

·

CVE-2026-89264

·

Published

2026-09-11

·

Updated

2026-09-11

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
MoguBlog through 6.2 fails to validate the comment author identity in the POST /web/comment/add endpoint, allowing authenticated users to post comments attributed to any other user. Attackers can supply arbitrary userUid values in the request body to impersonate other accounts including administrators.

Exploit

Fix

IDOR

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-89264

Affected Products

Mogu Blog