Authenticated SQL injection via SaveInfo ID array
Published May 16, 2025 · Updated May 16, 2025
SQL injection in SchoolCMS 2.3.1 allows remote authenticated users to manipulate database queries through the article SaveInfo endpoint. The SaveInfo handler passes the attacker-controlled ID array into ThinkPHP 3.2.3's find operation, allowing an id[where] expression to alter the generated SQL. Administrator access and a valid session are required; the demonstrated payload delays the database query for six seconds, confirming blind query manipulation.
Summary
What happened
SQL injection in SchoolCMS 2.3.1 allows remote authenticated users to manipulate database queries through the article SaveInfo endpoint. The SaveInfo handler passes the attacker-controlled ID array into ThinkPHP 3.2.3's find operation, allowing an id[where] expression to alter the generated SQL. Administrator access and a valid session are required; the demonstrated payload delays the database query for six seconds, confirming blind query manipulation.
The record
- CVE
- CVE-2025-4795
- Published
- May 16, 2025
- Updated
- May 16, 2025
- Vendor
- gongfuxiang
- Product
- SchoolCMS
- Classifications
- CWE-74, CWE-89, T1190
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- May 16, 2025CVE publishedPublication date reported by the CVE source.
- May 16, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.3.1
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
- SchoolCMS SaveInfo time-based SQL injection proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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