java-html-sanitizer

OWASP Java HTML Sanitizer 高速で設定が簡単なHTMLサニタイザー。Javaで書かれており、Webアプリケーションに第三者によって作成されたHTMLを含めることを可能にし、XSSから保護します。 既存の依存関係はJSR 305です。他のjarはテストスイートにのみ必要です。JSR 305依存関係はコンパイル時のみの依存関係であり、アノテーションにのみ必要です。 このコードはセキュリティのベストプラクティスを考慮して書かれており、広範なテストスイートを持ち、敵対的セキュリティレビューを受けています。 目次 はじめに 組み込みポリシー ポリシーの作成 カスタムポリシー...

HTMLawed

HTMLawed는 ... ... 단일 파일로 된 45 kb PHP 스크립트로, 입력 텍스트를 더 안전하게 만들고 HTML 표준을 준수하도록 하며, 웹 페이지 관리자의 관점에서 HTML, XHTML 또는 XML 문서의 본문에 사용하기에 일반적으로 적합하게 만듭니다. 간단한 HTMLTidy 대안인 htmLawed는 필터, 프로세서, 정화기, 살균기, 뷰티파이어 등으로 사용할 수 있으며 매우 높은 사용자 정의가 가능합니다. HTML 태그가 균형을 이루고 제대로 중첩되도록 보장하며, 크로스 사이트 스크립팅XSS 공격에 사용될 수 있는...

OWASPBugBounty

OWASP Bug Bounty for Projects 소개 보안을 구현하려는 많은 개발자와 기업들이 OWASP를 찾아 중요한 애플리케이션을 보호하기 위해 구현할 수 있는 Defender 라이브러리를 사용하고 있습니다. 이는 OWASP에 대한 일종의 신뢰를 의미하기 때문에, 이러한 프로젝트 사용자 중 상당수는 이들이 대부분 오픈 소스이며 현재 OWASP에서 수행되지 않는 예상 보안 보증 검토가 부족하다는 사실을 잊거나 인지하지 못할 수 있습니다. 저장소 이 저장소에는 Bug Bounty를 운영 중인 OWASP 프로젝트로 보호되는...

bleach

====== Bleach NOTE: 2026-06-05: Bleach is no longer maintained. There will be no future releases including for security issues. See issue: Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes. Bleach can also linkify text safely, applying filters th...

bluemonday

bluemonday bluemonday は Go で実装された HTML サニタイザーです。高速で、高度に設定可能です。 bluemonday は、信頼できないユーザー生成コンテンツを入力として受け取り、承認された HTML 要素と属性の許可リストに基づいてサニタイズされた HTML を返すため、そのコンテンツを Web ページに安全に含めることができます。 ユーザー生成コンテンツを受け入れており、サーバーが Go を使用しているなら、bluemonday が必要です 。 ユーザー生成コンテンツのデフォルトポリシー（bluemonday.UGCPolicy.Sanitize）は、これ...

TYPO3-HTML-Sanitizer-XSS-CVE-2023-47125

Stored XSS exploit in TYPO3 HTML Sanitizer CVE-2023-47125 Description DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. Vuln versions = 1.0.0, = 2.0.0,...

sanitize

Sanitize Sanitize is an allowlist-based HTML and CSS sanitizer. It removes all HTML and/or CSS from a string except the elements, attributes, and properties you choose to allow. Using a simple configuration syntax, you can tell Sanitize to allow certain HTML elements, certain attributes within...

Astra Linux – Vulnerability in ruby-rails-html-sanitizer

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer 1.4.4 use a inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a...

Astra Linux – Vulnerability in ruby-rails-html-sanitizer

Rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions starting from 1.0.3 and before 1.4.4 are vulnerable to cross-site scripting through data URIs when used in conjunction with Loofah version 2.1.0 or higher. This issue has been fixed in version 1.4.4...

Astra Linux – Vulnerability in ruby-rails-html-sanitizer

Possible XSS Vulnerability in Rails::Html::Sanitizer There is a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer. This vulnerability has been assigned the CVE identifier CVE-2022-32209. Vulnerabilities affected: ALL Not affected: NONEMeaning: Fixed versions: v1.4.3...

Astra Linux – Vulnerability in Firefox

tags that referenced a document from the same origin could have allowed script execution if the attacker’s input was sanitized using the HTML Sanitizer API. This would require the attacker to reference a JavaScript file from the same origin that contained the script to be executed. This...

Astra Linux – Vulnerability in Firefox

The HTML Sanitizer should have sanitized the href attribute of SVG use tags; however, it incorrectly did not sanitize the xlink:href attributes. This vulnerability affects Firefox versions earlier than 102...

ANT-2026-MHJX7J31 · typo3 · XSS

xss medium CVE-2026-47345 GHSA-p5j5-4j3q-8mq8 Severity Claude high · Security research firm high · Maintainer medium Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Doyensec. ANT-2026-MHJX7J31: Stored XSS in TYPO3...

CVE-2026-75000

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, improper HTML/CSS sanitization of the SVG animate "by" attribute may lead to remote image blocking bypass, which in turn may lead to information disclosure or privilege escalation...

SUSE CVE-2026-73648

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG reference elements in SVGALLOWLOCALHREF only when they used xlink:href, even though browsers also accept the plain href attribute. Applicatio...

CVE-2026-73648

A flaw was found in rails-html-sanitizer, a component responsible for sanitizing HTML fragments in Rails applications. This vulnerability allows a remote attacker to perform Cross-Site Scripting XSS by exploiting improper sanitization of SVG Scalable Vector Graphics reference elements. The...

Linux Distros Unpatched Vulnerability : CVE-2026-73648

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG...

DEBIAN-CVE-2026-73648

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG reference elements in SVGALLOWLOCALHREF only when they used xlink:href, even though browsers also accept the plain href attribute. Applicatio...

CVE-2026-73648

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG reference elements in SVGALLOWLOCALHREF only when they used xlink:href, even though browsers also accept the plain href attribute. Applicatio...

CVE-2026-73648

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. From 1.0.3 until 1.7.1, Rails::HTML::PermitScrubber restricted SVG reference elements in SVGALLOWLOCALHREF only when they used xlink:href, even though browsers also accept the plain href attribute. Applicatio...