Vibe Coding and Web Application Security: A Twin-Prompt Study
Large language models increasingly generate complete web applications from natural-language prompts, raising the question of whether explicitly requesting security best practice improves the result. We study six functionally distinct web applications, each generated in two prompt variants that are identical except for an appended security-requirements section: a baseline (A) and a security-aware (B) variant. All twelve programs were produced by the same agentic coding assistant and the same model version in a single, non-iterative generation round, and were then analyzed with static, dependency, dynamic and manual techniques, yielding 75 confirmed findings out of 85 candidates. The securi...
| Authors | Darko Andročec |
|---|---|
| Primary category | cs.CR |
| Published | 21 August 2026 |
| Last updated at source | 21 August 2026 |
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