CVE-2026-109177 MoguBlog through 6.2 Broken Access Control via networkDisk moveFile and edit
Authenticated administrators can move or rename other administrators' files due to missing ownership checks in network disk operations.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-109177?
CVE-2026-109177 is a medium-severity missing authorization vulnerability in moxi624 MoguBlog, published on 12 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
MoguBlog through 6.2 contains a broken access control vulnerability that allows authenticated administrators to move or rename other administrators' network-disk files by supplying their file paths. Attackers can send crafted requests to POST /networkDisk/moveFile, batchMoveFile, or edit, which update rows without admin_uid checks, relocating or renaming other users' files and folders.
Weakness: CWE-639
Which versions are affected by CVE-2026-109177?
How do I fix CVE-2026-109177?
No fix has been published for CVE-2026-109177 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-109177 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-109177 exists.
Sources
Also known as GHSA-487q-jr6j-w878.