TYPO3 HTML Sanitizer Bypasses Cross-Site Scripting Protection

Meta CVSS: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C 5.7 Problem Due to a parsing issue in upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows to by-pass the cross-site scripting mechanis...

GHSA-GQQF-G5R7-84VF TYPO3 HTML Sanitizer Bypasses Cross-Site Scripting Protection

Meta CVSS: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C 5.7 Problem Due to a parsing issue in upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows to by-pass the cross-site scripting mechanis...

Cross-site Scripting (XSS)

typo3/html-sanitizer is vulnerable to cross-site scripting. The vulnerability exists due to the vulnerable masterminds/html5 dependency used in composer.json, which does not properly sanitize the comment end bang state in the isCommentEnd function of Tokenizer.php, allowing an attacker to inject...

CVE-2022-36020

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot...

Cross site scripting

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot...

CVE-2022-36020 Bypass of Cross-Site Scripting Protection in typo3/html-sanitizer

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot...

CVE-2022-36020

CVE-2022-36020 affects the TYPO3 HTML sanitizer package (typo3/html-sanitizer). A parsing issue in the upstream masterminds/html5 can fail to filter a sequence of malicious markup with specific HTML comments, bypassing the built-in XSS protection. Affected versions have been fixed in typo3/html-s...

CVE-2022-36020 Bypass of Cross-Site Scripting Protection in typo3/html-sanitizer

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot...

CVE-2022-36020 Bypass of Cross-Site Scripting Protection in typo3/html-sanitizer

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot...

CVE-2022-36020

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package "masterminds/html5", malicious markup used in a sequence with special HTML comments cann...

TYPO3-CORE-SA-2022-011: By-passing Cross-Site Scripting Protection in HTML Sanitizer

More info at https://typo3.org/security/advisory/typo3-core-sa-2022-011...

GHSA-47m6-46mj-p235: By-passing Cross-Site Scripting Protection in HTML Sanitizer

Meta CVSS: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C 5.7 Problem Due to a parsing issue in upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot be filtered and sanitized. This allows to by-pass the cross-site scripting mechanis...

CVE-2022-36020: Improper Neutralization of Input During Web Page Generation

The typo3/html-sanitizer package is an HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. Due to a parsing issue in the upstream package masterminds/html5, malicious markup used in a sequence with special HTML comments cannot...

PT-2022-23120 · Typo3 · Typo3/Html-Sanitizer

Name of the Vulnerable Software and Affected Versions: typo3/html-sanitizer versions prior to 1.0.7 typo3/html-sanitizer versions prior to 2.0.16 Description: The typo3/html-sanitizer package, an HTML sanitizer written in PHP, has a parsing issue due to the upstream package masterminds/html5. Thi...

TYPO3 跨站脚本漏洞

TYPO3 is a free and open source content management system framework CMS/CMF from the Swiss TYPO3 Association. A cross-site scripting vulnerability exists in TYPO3's html-sanitizer, which stems from an inability to filter and remove malicious markup used in sequences with special HTML comments...

OESA-2022-1861 python-bleach security update

Bleach is an HTML sanitizing library that escapes or strips markup and attributes based on a white list. Security Fixes: No description is available for this CVE.CVE-2021-23980...

SUSE-SU-2022:2885-1 Security update for rubygem-rails-html-sanitizer

This update for rubygem-rails-html-sanitizer fixes the following issues: - CVE-2022-32209: Fixed a potential content injection under specific configurations bsc1201183...

openSUSE: Security Advisory for rubygem-rails-html-sanitizer (SUSE-SU-2022:2870-1)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

SUSE SLES15: ruby2.5-rubygem-rails-html-sanitizer / etc (SUSE-SU-2022:2870-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:2870-1 advisory. - CVE-2022-32209: Fixed a potential content injection under specific configurations bsc1201183. Tenable has extracted the preceding...

SUSE-SU-2022:2870-1 Security update for rubygem-rails-html-sanitizer

This update for rubygem-rails-html-sanitizer fixes the following issues: - CVE-2022-32209: Fixed a potential content injection under specific configurations bsc1201183...