Database disclosure via injectable admin identifier
Published Apr 13, 2026 · Updated Apr 13, 2026
SQL injection in SourceCodester Basic Library System 1.0 allows remote authenticated users to read database data via admin_id. The load_admin.php endpoint treats the admin_id query parameter as SQL syntax, allowing a crafted value to append UNION SELECT and return database-derived content. An administrator session is required; the demonstrated consequence is disclosure of database values.
Summary
What happened
SQL injection in SourceCodester Basic Library System 1.0 allows remote authenticated users to read database data via admin_id. The load_admin.php endpoint treats the admin_id query parameter as SQL syntax, allowing a crafted value to append UNION SELECT and return database-derived content. An administrator session is required; the demonstrated consequence is disclosure of database values.
The record
- CVE
- CVE-2026-36873
- Published
- Apr 13, 2026
- Updated
- Apr 13, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Apr 13, 2026CVE publishedPublication date reported by the CVE source.
- Apr 13, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
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
- SQL-2.md UNION-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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