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

Quick assessment

Affected
moxi624 MoguBlog
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

MoguBlog 6.2 及更早版本存在一个授权绕过漏洞。在 POST /pictureSort/getPictureSortByUid 端点中，缺少用于强制实施基于角色的权限控制的 注解。因此，即使是没有图像分类权限的已认证后台用户，也可以通过提供分类 uid 来获取受限的图像分类记录，包括名称、封面文件 uid、排序顺序和时间戳等元数据。

CVSS 4.3 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-89265

Vulnerability Information
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Vulnerability Title
MoguBlog through 6.2 Missing Authorization on the Admin getPictureSortByUid Endpoint
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
moxi624 MoguBlog 0 ~ 6.2 -

II. Public POCs for CVE-2026-89265

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III. Intelligence Information for CVE-2026-89265

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Vendor Advisories for CVE-2026-89265 (1)

Proof of Concept for CVE-2026-89265 (1)

Other References for CVE-2026-89265 (1)

Same Patch Batch · moxi624 · 2026-09-11 · 6 CVEs total

CVE-2026-89262 7.5 HIGH MoguBlog through 6.2 Arbitrary Comment Deletion via Request-Body Ownership Check
CVE-2026-89260 7.5 HIGH MoguBlog through 6.2 XML External Entity Injection in the Unauthenticated WeChat Callback
CVE-2026-89261 6.5 MEDIUM MoguBlog through 6.2 Missing Authentication for Elasticsearch Index Management Endpoints
CVE-2026-89263 5.3 MEDIUM MoguBlog through 6.2 Missing Authentication on the Comment Email-Notification Endpoint
CVE-2026-89264 4.3 MEDIUM MoguBlog through 6.2 Comment Author Spoofing via Request-Body Identity

IV. Related Vulnerabilities

Same product: MoguBlog
Same vendor: moxi624
Same weakness: CWE-862

V. Comments for CVE-2026-89265

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