CVE-2026-89265

MoguBlog through 6.2 Missing Authorization on the Admin getPictureSortByUid Endpoint

MEDIUM 5.3EPSS 0.4%

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: moxi624 · MoguBlog
CVSS v4.0 VULNCHECK: 5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 VULNCHECK: 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.37% chance of exploitation in the next 30 days, 29th percentile
Published: 2026-09-11
Updated: 2026-09-24

Proof-of-concept exploits (1)

LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C13_pictureSort_getByUid_bfla.py1★ · 2026-09-19

CVE-2026-89265

Proof-of-concept exploits (1)

References