CVE-2025-6429

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security...

DEBIAN-CVE-2025-6429

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox E...

CVE-2025-6429

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability affects Firefox 140, Firefox ESR...

CVE-2025-6429

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability affects Firefox 140, Firefox ESR...

CVE-2025-6430

When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a embed or object tag, potentially making a website vulnerable to a cross-site scripting attack. This vulnerability affects Firefox 140, Firefox ESR 128.12, Thunderbi...

CVE-2025-6429

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox E...

DEBIAN-CVE-2025-6430

When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a embed or object tag, potentially making a website vulnerable to a cross-site scripting attack. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12,...

UBUNTU-CVE-2025-6429

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox E...

CVE-2025-6429

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox E...

CVE-2025-6429 Incorrect parsing of URLs could have allowed embedding of youtube.com

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox E...

CVE-2025-6429

Mozilla Firefox and Thunderbird are vulnerable to a security bypass due to the incorrect parsing of URLs within an embed tag. The flaw could cause the browser to rewrite the URL to the youtube.com domain, potentially bypassing website security checks that restrict which domains users are permitte...

CVE-2025-6429: Improper Encoding or Escaping of Output

Firefox could have incorrectly parsed a URL and rewritten it to the youtube.com domain when parsing the URL specified in an embed tag. This could have bypassed website security checks that restricted which domains users were allowed to embed. This vulnerability was fixed in Firefox 140, Firefox E...

CVE-2025-6430: Improper Neutralization of Input During Web Page Generation

When a file download is specified via the Content-Disposition header, that directive would be ignored if the file was included via a or tag, potentially making a website vulnerable to a cross-site scripting attack. This vulnerability was fixed in Firefox 140, Firefox ESR 128.12, Thunderbird 140,...

CVE-2025-50023

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Chris Coyier CodePen Embed Block codepen-embed-block allows Stored XSS.This issue affects CodePen Embed Block: from n/a through = 1.2.0...

CVE-2025-50023

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Chris Coyier CodePen Embed Block codepen-embed-block allows Stored XSS.This issue affects CodePen Embed Block: from n/a through = 1.2.0...

CVE-2025-50023

CVE-2025-50023 refers to a stored XSS vulnerability in the WordPress CodePen Embed Block (CodePen Embed Block) caused by improper neutralization of input during web page generation. Affected version range is up to 1.1.1 (per NVD/related records). Targeted component: CodePen Embed Block; vulnerabi...

CVE-2025-50023 WordPress CodePen Embed Block plugin <= 1.2.0 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Chris Coyier CodePen Embed Block codepen-embed-block allows Stored XSS.This issue affects CodePen Embed Block: from n/a through = 1.2.0...

CVE-2025-50023 WordPress CodePen Embed Block plugin <= 1.2.0 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Chris Coyier CodePen Embed Block codepen-embed-block allows Stored XSS.This issue affects CodePen Embed Block: from n/a through = 1.2.0...

WordPress plugin CodePen Embed Block 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress plugin is an application plugin. The WordPress CodePen Embed Block plugin suffers from a cross-site scripting vulnerability that stems from the application's lack of effective filtering and escaping of...

PT-2025-26380 · Unknown · Codepen Embed Block

Name of the Vulnerable Software and Affected Versions: CodePen Embed Block versions through 1.1.1 Description: The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, which allows Stored XSS. This means that an attacker can inject...