Vulnerability · Published Sep 11, 2026 · Assigned by VulnCheck

CVE-2026-89265MoguBlog through 6.2 Missing Authorization on the Admin getPictureSortByUid Endpoint

Medium 4.3

In plain English

A medium-severity missing authorization in MoguBlog from moxi624. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.4%top 69.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

MoguBlog through 6.2 contains an authorization bypass vulnerability in the POST /pictureSort/getPictureSortByUid endpoint, which omits the @AuthorityVerify annotation required to enforce role-based permissions. Authenticated back-office users without image-category permissions can supply a category uid to retrieve restricted image-category records including metadata such as name, cover file uid, sort order and timestamps.

Affected products (as reported)

Vendor	Product	Versions
moxi624	MoguBlog	0 – through 6.2

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

C13 - POST /pictureSort/getPictureSortByUid proof of concept exploit
PictureSortRestApi.getPictureSortByUid is the only method in the controller without @AuthorityVerify technical-description
MoguBlog releases release-notes
Product product
VulnCheck Advisory: MoguBlog through 6.2 Missing Authorization on the Admin getPictureSortByUid Endpoint third-party-advisory