payload-analysis

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0 6/10

Three XSS vulnerabilities discovered in ProtonMail for iOS: one via SVG onload in applewebdata origin, one via javascript URI requiring click interaction, and one via base64-encoded HTML embed in data origin. While XSSs do not allow email exfiltration, they enable JavaScript execution, privacy violations through tracking, phishing, and UXSS in privileged contexts.

ProtonMail Vladimir Metnew DOMPurify Cure53 CVE-2016-1764 Anatoly Andy Yen Safiler
medium.com · devanshbatham/Awesome-Bugbounty-Writeups · 22 hours ago · details
0 7/10

A DOM-based XSS vulnerability was discovered in Google's /ajax/pi/fbfr endpoint where the location hash was directly used as a form action without validation, allowing javascript: protocol execution. The vulnerability was fixed by adding a check to ensure the hash begins with 'http' before using it as the form action.

Google Acunetix Andrey Leonov Link google.ws google.com
acunetix.com · devanshbatham/Awesome-Bugbounty-Writeups · 22 hours ago · details