CVE-2026-111669: SQL Injection (CVSS 6.5)

Description

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.

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CVSS v3.1 Score

6.5

MEDIUM

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

EPSS — Exploit Prediction

0.0042

Probability of exploitation

0.36%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-89 SQL Injection

References

Other 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 https://www.vulncheck.com/advisories/zr-admin-net-through-3.8.2-sql-injection-via-pagerinfo-sort-order-by https://hackmd.io/@hieuPenguinnn/zradmin-net-order-by-sort-sql-injection

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-111669? +

CVE-2026-111669 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0042, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-111669? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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