Unauthenticated SQL injection via sort_asc concatenation
Published Apr 29, 2026 · Updated Apr 29, 2026
SQL injection in EyouCMS 1.7.0 through 1.7.9 allows remote attackers to execute SQL through a crafted sort_asc parameter. GetSortData in application/common.php concatenates sort_asc directly into an ORDER BY clause without restricting it to valid sort directions. No authentication or user interaction is required; the published time-based proof of concept demonstrates database-query control and indirect disclosure.
Summary
What happened
SQL injection in EyouCMS 1.7.0 through 1.7.9 allows remote attackers to execute SQL through a crafted sort_asc parameter. GetSortData in application/common.php concatenates sort_asc directly into an ORDER BY clause without restricting it to valid sort directions. No authentication or user interaction is required; the published time-based proof of concept demonstrates database-query control and indirect disclosure.
The record
- CVE
- CVE-2026-7389
- Published
- Apr 29, 2026
- Updated
- Apr 29, 2026
- Vendor
- Hainan Zanzan Network Technology Co., Ltd.
- Product
- EyouCMS
- Classifications
- CWE-74, CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 29, 2026CVE publishedPublication date reported by the CVE source.
- Apr 29, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.7.0
- Affected versionversion=1.7.1
- Affected versionversion=1.7.2
- Affected versionversion=1.7.3
- Affected versionversion=1.7.4
- Affected versionversion=1.7.5
- Affected versionversion=1.7.6
- Affected versionversion=1.7.7
- Affected versionversion=1.7.8
- Affected versionversion=1.7.9
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- EyouCMS sort_asc time-based SQL injection proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo