MoguBlog up to 6.2 Picture Sort Endpoint category uid authorization

Summaryinfo

A vulnerability, which was classified as problematic, has been found in MoguBlog up to 6.2. This affects an unknown part of the component Picture Sort Endpoint. Performing a manipulation of the argument category uid results in authorization. This vulnerability is cataloged as CVE-2026-89265. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in MoguBlog up to 6.2. It has been classified as problematic. This affects an unknown functionality of the component Picture Sort Endpoint. The manipulation of the argument category uid with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. This is going to have an impact on confidentiality. The summary by CVE is:

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.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-89265 since 09/11/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/11/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

• MoguBlog

Version

• 6.0
• 6.1
• 6.2

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CPE 2.2info

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