CVE-2022-23520 rails-html-sanitizer contains an incomplete fix for an XSS vulnerability

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, there is a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer due to an incomplete fix of CVE-2022-32209. Rails::Html::Sanitizer may allow an attacker to...

CVE-2022-23520

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, there is a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer due to an incomplete fix of CVE-2022-32209. Rails::Html::Sanitizer may allow an attacker to...

CVE-2022-23519 Possible XSS vulnerability with certain configurations of rails-html-sanitizer

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer may allow an attacker to inject content if the application developer has overridden the sanitizer's...

CVE-2022-23519 Possible XSS vulnerability with certain configurations of rails-html-sanitizer

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer may allow an attacker to inject content if the application developer has overridden the sanitizer's...

CVE-2022-23519

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Prior to version 1.4.4, a possible XSS vulnerability with certain configurations of Rails::Html::Sanitizer may allow an attacker to inject content if the application developer has overridden the sanitizer's...

CVE-2022-23518 Improper neutralization of data URIs allows XSS in rails-html-sanitizer

rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Versions = 1.0.3, = 2.1.0. This issue is patched in version 1.4.4...

CVE-2022-23517

CVE-2022-23517 affects rails-html-sanitizer: older configurations (versions

CVE-2022-23517 Inefficient Regular Expression Complexity in 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 an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a...

CVE-2022-23517 Inefficient Regular Expression Complexity in 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 an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a...

CVE-2022-23517

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

Cross-site Scripting (XSS)

rails-html-sanitizer is vulnerable to cross site scripting. The vulnerability exists in the loofahusinghtml5? and removesafelisttagcombinations functions in sanitizer.rb because it enables an attacker to inject content when the application developer has overridden the sanitizer's allowed tags to...

Cross-site Scripting (XSS)

rails-html-sanitizer is vulnerable to cross site scripting. The vulnerability exists in the scrubattribute function of scrubbers.rb when the data URIs are used in combination with loofah...

Cross-site Scripting (XSS)

rails-html-sanitizer is vulnerable to cross site scripting. The vulnerability is due to the allowedtags function of sanitizer.rb which enables an attacker to inject content if the application developer has overridden the sanitizer's allowed tags...

Internet Bug Bounty: ReDoS (Rails::Html::PermitScrubber.scrub_attribute)

I reported at https://hackerone.com/reports/1684163 https://github.com/rails/rails-html-sanitizer/security/advisories/GHSA-5x79-w82f-gw8w Certain configurations of rails-html-sanitizer 1.4.4 use an inefficient regular expression that is susceptible to excessive backtracking when attempting to...

Cross-site Scripting (XSS)

typo3/html-sanitizer is vulnerable to cross-site scripting. The vulnerability exists due to the lack of sanitization in the CDATA and HTML raw text elements, allowing an attacker to inject and execute malicious JavaScript...

Rails 安全漏洞

Rails is a set of open source web application frameworks based on the Ruby language from the American Rails team. A security vulnerability exists in Rails rails-html-sanitizer versions prior to 1.4.4, which stems from the use of inefficient regular expressions that are susceptible to excessive...

Rails 跨站脚本漏洞

Rails is a Ruby-based open source web application framework from the Rails team. A cross-site scripting vulnerability exists in Rails rails-html-sanitizer versions prior to 1.4.4, which stems from a possible XSS vulnerability in certain configurations of Rails::Html::Sanitizer, where...

Rails 跨站脚本漏洞

Rails is a Ruby-based open source web application framework from the Rails team. A cross-site scripting vulnerability exists in Rails rails-html-sanitizer versions prior to 1.4.4, which stems from a possible XSS vulnerability in certain configurations of Rails::Html::Sanitizer that could allow an...

Rails 跨站脚本漏洞

Rails is a Ruby-based open source web application framework from the Rails team. A cross-site scripting vulnerability exists in Rails rails-html-sanitizer versions 1.0.3 through 1.4.4, which stems from the vulnerability to cross-site scripting attacks via data URIs when used in conjunction with...

CVE-2022-23499

HTML sanitizer is written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values. In versions prior to 1.5.0 or 2.1.1, malicious markup used in a sequence with special HTML CDATA sections cannot be filtered and sanitized due to a parsing issue in the...