---
cve: "CVE-2026-89265"
severity: "MEDIUM"
cvss: 5.3
epss: "0.2%"
vendor: "moxi624"
kev: false
exploited: false
published: "2026-09-11 16:17:51"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-24T23:04:19+02:00"
---

# CVE-2026-89265

> 5.3 MEDIUM · 🧪 PoC

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |

## Referenzen

- <https://github.com/LinYuanyi1/cve-request-poc/blob/master/mogublog-poc/C13_pictureSort_getByUid_bfla.py>
- <https://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_admin/src/main/java/com/moxi/mogublog/admin/restapi/PictureSortRestApi.java>
- <https://gitee.com/moxi159753/mogu_blog_v2/releases>
- <https://github.com/moxi624/mogu_blog_v2>
- <https://www.vulncheck.com/advisories/mogublog-through-6.2-missing-authorization-on-the-admin-getpicturesortbyuid-endpoint>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-89265) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_