On a public feedback page, an attacker posts a comment containing a JavaScript snippet. Everyone who later views the page runs the script, which sends their session cookie to the attacker. What vulnerability is this?
Sur une page publique d'avis, un attaquant publie un commentaire contenant un extrait de JavaScript. Tous ceux qui consultent ensuite la page exécutent le script, qui envoie leur cookie de session à l'attaquant. De quelle vulnérabilité s'agit-il ?
Answers
ASQL injectionInjection SQL
BDirectory traversalTraversée de répertoires
CCross-site scripting (XSS)Script intersite (XSS)
DBuffer overflowDébordement de tampon
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