Database disclosure via CATEGORY SQL injection
Published Apr 27, 2026 · Updated Apr 27, 2026
SQL injection in SourceCodester Online Job Portal in PHP/PDO 1.0 allows remote attackers to read database data through a crafted search request. /jobportal/index.php sends the POST CATEGORY value into the advanced-search database query without neutralizing SQL syntax. No authentication or user interaction is required; crafted predicates can enumerate every database reachable by the application account.
Summary
What happened
SQL injection in SourceCodester Online Job Portal in PHP/PDO 1.0 allows remote attackers to read database data through a crafted search request. /jobportal/index.php sends the POST CATEGORY value into the advanced-search database query without neutralizing SQL syntax. No authentication or user interaction is required; crafted predicates can enumerate every database reachable by the application account.
The record
- CVE
- CVE-2021-36438
- Published
- Apr 27, 2026
- Updated
- Apr 27, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 27, 2026CVE publishedPublication date reported by the CVE source.
- Apr 27, 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
- Online Job Portal in PHP/PDO 1.0 SQL injection proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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