Unauthenticated SQL injection via unquoted u_id interpolation
Published Jun 1, 2025 · Updated Jun 2, 2025
SQL injection in Chaitak Gorai Blogbook commit 92f5cf90f8a7e6566b576fe0952e14e1c6736513 allows remote attackers to execute SQL through user.php. That script copies u_id from the GET request and interpolates it unquoted into SELECT * FROM users WHERE user_id= before mysqli_query executes it. No authentication or user interaction is required; the demonstrated UNION SELECT payload discloses the database version and current database user.
Summary
What happened
SQL injection in Chaitak Gorai Blogbook commit 92f5cf90f8a7e6566b576fe0952e14e1c6736513 allows remote attackers to execute SQL through user.php. That script copies u_id from the GET request and interpolates it unquoted into SELECT * FROM users WHERE user_id= before mysqli_query executes it. No authentication or user interaction is required; the demonstrated UNION SELECT payload discloses the database version and current database user.
The record
- CVE
- CVE-2025-5400
- Published
- Jun 1, 2025
- Updated
- Jun 2, 2025
- Vendor
- Chaitak Gorai
- Product
- Blogbook
- Classifications
- CWE-74, CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 1, 2025CVE publishedPublication date reported by the CVE source.
- Jun 2, 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?
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- Affected versionversion=92f5cf90f8a7e6566b576fe0952e14e1c6736513
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
- BlogBook user.php u_id Parameter SQL Injectionfunctional · demonstrated
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Technologies
Your stack
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Your stack
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