Quick answers
- Is CVE-2026-109177 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-109177 being exploited in the wild.
- How severe is CVE-2026-109177?
- Medium severity, with a CVSS score of 4.3, published 12 October 2026.
- Which products and versions are affected?
- MoguBlog through 6.2.
- Is there a fix for CVE-2026-109177?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-109177 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-109177?
- Check whether you run MoguBlog at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability exists in the network disk endpoints (POST /networkDisk/moveFile, batchMoveFile, and edit) which lack proper authorization checks on the admin_uid parameter. An authenticated administrator can craft requests with arbitrary file paths to relocate or rename other administrators' files and folders. The flaw affects MoguBlog versions through 6.2 and requires authentication and network access.
Affected products
- MoguBlog MoguBlog through 6.2
Timeline
- 2026-10-12: disclosed
References
- https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/mogu_blog_v2/poc_networkDisk_ownership.py
- https://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_picture/src/main/java/com/moxi/mogublog/picture/restapi/NetworkDiskRestApi.java