Code injection

Scanning a QR code that contained a javascript: URL would have resulted in the Javascript being executed...

CVE-2019-17003

CVE-2019-17003 describes that scanning a QR code containing a javascript: URL could cause JavaScript to be executed. Connected sources consistently reference this behavior and assign a CVSS v3.1 base score of 6.1 (MEDIUM) with NETWORK attack vector, UI: REQUIRED, and impact on Confidentiality/Int...

Mozilla Firefox 跨站脚本漏洞

Mozilla Firefox is an open source web browser from the Mozilla Foundation. A security vulnerability exists in Mozilla Firefox, which originates from a Javascript execution when scanning a QR code containing a javascript: URL...

CVE-2019-17003

Scanning a QR code that contained a javascript: URL would have resulted in the Javascript being executed...

CVE-2019-17003

Scanning a QR code that contained a javascript: URL would have resulted in the Javascript being executed...

SUSE CVE-2017-6421

In the touch controller function in all Qualcomm products with Android for MSM, Firefox OS for MSM, or QRD Android, a variable may be controlled by the user and can lead to a buffer overflow...

SUSE CVE-2021-41689

DCMTK through 3.6.6 does not handle string copy properly. Sending specific requests to the dcmqrdb program, it would query its database and copy the result even if the result is null, which can incur a head-based overflow. An attacker can use it to launch a DoS attack...

SUSE CVE-2022-1127

Use after free in QR Code Generator in Google Chrome prior to 100.0.4896.60 allowed a remote attacker who convinced a user to engage in specific user interaction to potentially exploit heap corruption via user interaction...

SUSE CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

QR Code Scam

An enterprising individual made fake parking tickets with a QR code for easy payment...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

Code injection

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox 96...

CVE-2022-22749

CVE-2022-22749 affects Firefox for Android. When scanning QR codes, it could navigate to URLs that do not point to web content. Other OSes are unaffected. Mozilla fixed this as part of MFSA2022-01; remediation is to upgrade to Firefox 96 or newer.

WordPress Showing URL in QR Code plugin cross-site scripting vulnerability

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A cross-site scripting...