CVE-2021-43530 PoC — Mozilla Firefox 跨站脚本漏洞

Source

https://github.com/hfh86/CVE-2021-43530-UXSS-On-QRcode-Reader-

Associated Vulnerability

Title:Mozilla Firefox 跨站脚本漏洞 (CVE-2021-43530)
Description:A Universal XSS vulnerability was present in Firefox for Android resulting from improper sanitization when processing a URL scanned from a QR code. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 94.

Description

CVE-2021-43530 A Universal XSS vulnerability was present in Firefox for Android resulting from improper sanitization when processing a URL scanned from a QR code. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 94.

Readme

# CVE-2021-43530-UXSS-On-QRcode-Reader-
CVE-2021-43530 A Universal XSS vulnerability was present in Firefox for Android resulting from improper sanitization when processing a URL scanned from a QR code. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox &lt; 94.


![POC](https://raw.githubusercontent.com/hfh86/CVE-2021-43530-UXSS-On-QRcode-Reader-/main/CVE-2021-43530%20POC.gif "")

File Snapshot

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