firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

Linux Distros Unpatched Vulnerability : CVE-2025-4083

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A process isolation vulnerability in Thunderbird stemmed from improper handling of javascript: URIs, which could allow content to execute in the top-level...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

firefox: thunderbird: javascript: URLs executed on object and embed tags

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Firefox executed javascript: URLs when used in object and embed tags...

CVE-2025-6563: Improper Input Validation

A cross-site scripting vulnerability is present in the hotspot of MikroTik's RouterOS on versions below 7.19.2. An attacker can inject the javascript protocol in the dst parameter. When the victim browses to the malicious URL and logs in, the XSS executes. The POST request used to login, can also...

CVE-2024-56412

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to bypass of the cross-site scripting sanitizer using the javascript protocol and special characters. An attacker can use special characters, so that the...

CVE-2024-26148

Querybook is a user interface for querying big data. Prior to version 3.31.1, there is a vulnerability in Querybook's rich text editor that enables users to input arbitrary URLs without undergoing necessary validation. This particular security flaw allows the use of javascript: protocol which can...

PT-2025-5844 · Nuxt.Js · @Nuxtjs/Mdc

Name of the Vulnerable Software and Affected Versions: @nuxtjs/mdc versions prior to 0.13.3 Description: The issue arises from unsafe parsing logic of the URL from markdown, which can lead to arbitrary JavaScript code execution due to a bypass of the existing guards around the javascript: protoco...

CVE-2025-23210 Bypass XSS sanitizer using the javascript protocol and special characters in phpoffice/phpspreadsheet

phpoffice/phpspreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions have been found to have a Bypass of the Cross-site Scripting XSS sanitizer using the javascript protocol and special characters. This issue has been addressed in versions 3.9.0, 2.3.7, 2.1....

PhpSpreadsheet allows bypassing of XSS sanitizer using the javascript protocol and special characters

Product: PhpSpreadsheet Version: 3.8.0 CWE-ID: CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' CVSS vector v.3.1: 5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS vector v.4.0: 4.8 AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N Description: an attack...

CVE-2025-23210: Improper Neutralization of Input During Web Page Generation

phpoffice/phpspreadsheet is a pure PHP library for reading and writing spreadsheet files. Affected versions have been found to have a Bypass of the Cross-site Scripting XSS sanitizer using the javascript protocol and special characters. This issue has been addressed in versions 3.9.0, 2.3.7, 2.1....

CVE-2024-56412

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to bypass of the cross-site scripting sanitizer using the javascript protocol and special characters. An attacker can use special characters, so that the...

GHSA-Q9JV-MM3R-J47R PhpSpreadsheet allows bypass XSS sanitizer using the javascript protocol and special characters

Bypass XSS sanitizer using the javascript protocol and special characters Product: Phpspreadsheet Version: version 3.6.0 CWE-ID: CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' CVSS vector v.3.1: 5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS vector v.4.0:...

PhpSpreadsheet allows bypass XSS sanitizer using the javascript protocol and special characters

Bypass XSS sanitizer using the javascript protocol and special characters Product: Phpspreadsheet Version: version 3.6.0 CWE-ID: CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' CVSS vector v.3.1: 5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS vector v.4.0:...

CVE-2024-56412 PhpSpreadsheet vulnerable to bypass of the XSS sanitizer using the javascript protocol and special characters

PhpSpreadsheet is a PHP library for reading and writing spreadsheet files. Versions prior to 3.7.0, 2.3.5, 2.1.6, and 1.29.7 are vulnerable to bypass of the cross-site scripting sanitizer using the javascript protocol and special characters. An attacker can use special characters, so that the...