SQL injection UNION attack, retrieving multiple values in a single column

PortSwigger Web Security Academy lab: SQL injection UNION attack, retrieving multiple values in a single column. Topic: SQL Injection.

$ tldr PortSwigger · SQL Injection

·	·
Platform	PortSwigger Web Security Academy
Topic	SQL Injection
Difficulty	PRACTITIONER
Official lab	Open

Solve the lab

Language	Author	Format	Link
🇬🇧 EN	PortSwigger	Texto	Open

Resources by skill

Skill	Source	Link
SQL Injection	HackTricks	Open
SQL Injection	PortSwigger	Open

Related skills

SQL Injection

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Last updated: 2026-06-07