Vidéos
https://portswigger.net › web-security › cross-site-scripting › dom-based
What is DOM-based XSS (cross-site scripting)? Tutorial & Examples | Web ...In a stored DOM XSS vulnerability, the server receives data from one request, stores it, and then includes the data in a later response. A script within the later response contains a sink which then processes the data in an unsafe way.
https://cheatsheetseries.owasp.org › cheatsheets › DOM_based_XSS_Prevention_Cheat_Sheet
DOM based XSS Prevention Cheat Sheet - OWASPThe XSS Prevention Cheatsheet does an excellent job of addressing Reflected and Stored XSS. This cheatsheet addresses DOM (Document Object Model) based XSS and is an extension (and assumes comprehension) of the XSS Prevention Cheatsheet.
https://portswigger.net › web-security › cross-site-scripting › dom-based › lab-dom-xss-stored
Lab: Stored DOM XSS | Web Security Academy - PortSwiggerLab: Stored DOM XSS. This lab demonstrates a stored DOM vulnerability in the blog comment functionality. To solve this lab, exploit this vulnerability to call the alert() function.
https://portswigger.net › kb › issues › 00200312_cross-site-scripting-stored-dom-based
Cross-site scripting (stored DOM-based) - PortSwiggerStored DOM-based vulnerabilities arise when user input is stored and later embedded into a response within a part of the DOM that is then processed in an unsafe way by a client-side script. An attacker can leverage the data storage to control a part of the response (for example, a JavaScript string) that can be used to trigger the DOM-based ...
https://www.vaadata.com › blog › fr › attaques-dom-based-xss-principes-impacts-exploitations...
DOM XSS: principes, exploitations, bonnes pratiques sécurité - VaadataPrincipes, impacts, exploitations possibles, nous vous présentons dans cet article un aperçu complet des vulnérabilités DOM XSS ainsi que les bonnes pratiques pour prévenir les risques d’attaques et de compromission de vos applications web.
https://github.com › ... › 01-Testing_for_DOM-based_Cross_Site_Scripting.md
01-Testing_for_DOM-based_Cross_Site_Scripting.md - GitHubIn comparison to other types of cross site scripting vulnerabilities (reflected and stored, where an un-sanitized parameter is passed by the server then returned to the user and executed in the context of the user's browser, a DOM-based XSS vulnerability controls the flow of the code by using elements of the Document Object Model (DOM) along wit...
https://owasp.org › www-project-top-ten › 2017 › A7_2017-Cross-Site_Scripting_(XSS)
A7:2017-Cross-Site Scripting (XSS) - OWASP Foundation* Stored XSS: The application or API stores unsanitized user input that is viewed at a later time by another user or an administrator. Stored XSS is often considered a high or critical risk. * DOM XSS: JavaScript frameworks, single-page applications, and APIs that dynamically include attacker-controllable data to a page are vulnerable to DOM ...
https://brightsec.com › blog › stored-xss
Stored XSS: Impact, Examples, and Prevention - Bright SecurityStored XSS (also known as second-order XSS) is the most dangerous type of cross-site scripting attack. The reason is that it does not require users to click a malicious link or perform any activity, other than browsing to a legitimate web page.
https://owasp.org › www-community › Types_of_Cross-Site_Scripting
Types of XSS - OWASP FoundationThis article describes the many different types or categories of cross-site scripting (XSS) vulnerabilities and how they relate to each other. Early on, two primary types of XSS were identified, Stored XSS and Reflected XSS. In 2005, Amit Klein defined a third type of XSS, which Amit coined DOM Based XSS. These 3 types of XSS are defined as ...
https://medium.com › iocscan › dom-based-cross-site-scripting-dom-xss-3396453364fd
DOM-Based Cross Site Scripting (DOM-XSS) - MediumDOM-based XSS is a variant of both persistent and reflected XSS. In a DOM-based XSS attack, the malicious string is not actually parsed by the victim’s browser until the website’s legitimate...
