CVE-2026-111669

ZR.Admin.NET through 3.8.2 contains an sql injection vulnerability that allows authenticated attackers to manipulate the ORDER BY clause by supplying a crafted PagerInfo.Sort query parameter to the shared ToPage paging helper. Attackers holding the system:user:list permission can inject subquery or CASE expressions via GET /system/user/list to extract database contents such as stored credentials through blind techniques.

CVSS 4.0

7.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-25)

CWE

CWE-89

Published

2026-10-16

Modified

2026-10-21

Record from

the NVD, synced 2026-10-22

References

• https://gitee.com/izory/ZrAdminNetCore/tags
• https://github.com/izhaorui/Zr.Admin.NET/blob/v3.8.1/ZR.Admin.WebApi/Controllers/System/SysUserController.cs#L47-L52
• https://github.com/izhaorui/Zr.Admin.NET/blob/v3.8.1/ZR.Repository/BaseRepository.cs#L342-L351
• https://github.com/izhaorui/Zr.Admin.NET/commit/d32c211aeedab3e07bb4f02f54bb251fff37361c
• https://hackmd.io/@hieuPenguinnn/zradmin-net-order-by-sort-sql-injection

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