{"schema_version":1,"title":"rails-html-sanitizer (RubyGems) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 19 vulnerabilities in rails-html-sanitizer (RubyGems): 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, Rails HTML Sanitizers XSS in SVG reference elements, was published on 21 July 2026.","url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer","json_url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/rails-html-sanitizer","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":19,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":2},"latest":[{"cvss":5.1,"slug":"rails-html-sanitizers-xss-in-svg-reference-elements-b8b7e409","title":"Rails HTML Sanitizers XSS in SVG reference elements","severity":"medium","exploited":false,"published_at":"2026-07-21T22:05:28+00:00","url":"https://junglewise.ai/threats/rails-html-sanitizers-xss-in-svg-reference-elements-b8b7e409"},{"cve":"CVE-2026-73648","cvss":4,"epss":0.0055,"slug":"cve-2026-73648-rails-html-sanitizers-possible-xss-vulnerability-with-certain","title":"Rails HTML Sanitizers: Possible XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2026-07-21T22:05:28+00:00","url":"https://junglewise.ai/threats/cve-2026-73648-rails-html-sanitizers-possible-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53989","cvss":4,"epss":0.0048,"slug":"cve-2024-53989-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T22:18:27+00:00","url":"https://junglewise.ai/threats/cve-2024-53989-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53987","cvss":4,"epss":0.0045,"slug":"cve-2024-53987-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:56+00:00","url":"https://junglewise.ai/threats/cve-2024-53987-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53988","cvss":4,"epss":0.0045,"slug":"cve-2024-53988-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:42+00:00","url":"https://junglewise.ai/threats/cve-2024-53988-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53986","cvss":4,"epss":0.0048,"slug":"cve-2024-53986-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:24+00:00","url":"https://junglewise.ai/threats/cve-2024-53986-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53985","cvss":4,"epss":0.006,"slug":"cve-2024-53985-rails-html-sanitize-has-xss-vulnerability-with-certain","title":"rails-html-sanitize has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:14+00:00","url":"https://junglewise.ai/threats/cve-2024-53985-rails-html-sanitize-has-xss-vulnerability-with-certain"},{"cve":"CVE-2022-23520","cvss":3.1,"epss":0.0114,"slug":"cve-2022-23520-possible-xss-vulnerability-with-certain-configurations-of-rails","title":"Possible XSS vulnerability with certain configurations of rails-html-sanitizer","severity":"low","exploited":false,"published_at":"2022-12-13T17:51:40+00:00","url":"https://junglewise.ai/threats/cve-2022-23520-possible-xss-vulnerability-with-certain-configurations-of-rails"},{"cve":"CVE-2022-23519","cvss":3.1,"epss":0.0102,"slug":"cve-2022-23519-possible-xss-vulnerability-with-certain-configurations-of-rails","title":"Possible XSS vulnerability with certain configurations of rails-html-sanitizer","severity":"low","exploited":false,"published_at":"2022-12-13T17:50:25+00:00","url":"https://junglewise.ai/threats/cve-2022-23519-possible-xss-vulnerability-with-certain-configurations-of-rails"},{"cve":"CVE-2022-23518","cvss":3.1,"epss":0.0089,"slug":"cve-2022-23518-improper-neutralization-of-data-uris-may-allow-xss-in-rails-html","title":"Improper neutralization of data URIs may allow XSS in rails-html-sanitizer","severity":"low","exploited":false,"published_at":"2022-12-13T17:45:39+00:00","url":"https://junglewise.ai/threats/cve-2022-23518-improper-neutralization-of-data-uris-may-allow-xss-in-rails-html"},{"cve":"CVE-2022-23517","cvss":3.1,"epss":0.0152,"slug":"cve-2022-23517-inefficient-regular-expression-complexity-in-rails-html-sanitizer","title":"Inefficient Regular Expression Complexity in rails-html-sanitizer","severity":"low","exploited":false,"published_at":"2022-12-13T17:43:02+00:00","url":"https://junglewise.ai/threats/cve-2022-23517-inefficient-regular-expression-complexity-in-rails-html-sanitizer"},{"cve":"CVE-2022-32209","cvss":3.1,"epss":0.3023,"slug":"cve-2022-32209-rails-html-sanitizer-vulnerable-to-cross-site-scripting","title":"Rails::Html::Sanitizer vulnerable to Cross-site Scripting","severity":"low","exploited":false,"published_at":"2022-06-25T00:00:54+00:00","url":"https://junglewise.ai/threats/cve-2022-32209-rails-html-sanitizer-vulnerable-to-cross-site-scripting"},{"slug":"moderate-severity-vulnerability-that-affects-rails-html-sanitizer-abedcd6d","title":"Moderate severity vulnerability that affects rails-html-sanitizer","severity":"info","exploited":false,"published_at":"2018-09-17T21:58:30+00:00","url":"https://junglewise.ai/threats/moderate-severity-vulnerability-that-affects-rails-html-sanitizer-abedcd6d"},{"slug":"moderate-severity-vulnerability-that-affects-rails-html-sanitizer-a6f15fc9","title":"Moderate severity vulnerability that affects rails-html-sanitizer","severity":"info","exploited":false,"published_at":"2018-09-17T21:58:19+00:00","url":"https://junglewise.ai/threats/moderate-severity-vulnerability-that-affects-rails-html-sanitizer-a6f15fc9"},{"slug":"moderate-severity-vulnerability-that-affects-rails-html-sanitizer-d4e07070","title":"Moderate severity vulnerability that affects rails-html-sanitizer","severity":"info","exploited":false,"published_at":"2018-09-17T21:57:58+00:00","url":"https://junglewise.ai/threats/moderate-severity-vulnerability-that-affects-rails-html-sanitizer-d4e07070"},{"cve":"CVE-2018-3741","cvss":3.1,"epss":0.0125,"slug":"cve-2018-3741-rails-html-sanitizer-cross-site-scripting-vulnerability","title":"rails-html-sanitizer Cross-site Scripting vulnerability","severity":"low","exploited":false,"published_at":"2018-04-26T15:41:10+00:00","url":"https://junglewise.ai/threats/cve-2018-3741-rails-html-sanitizer-cross-site-scripting-vulnerability"},{"cve":"CVE-2015-7578","cvss":3,"epss":0.0248,"slug":"cve-2015-7578-rails-html-sanitizer-cross-site-scripting-vulnerability","title":"rails-html-sanitizer Cross-site Scripting vulnerability","severity":"low","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2015-7578-rails-html-sanitizer-cross-site-scripting-vulnerability"},{"cve":"CVE-2015-7580","cvss":3,"epss":0.0219,"slug":"cve-2015-7580-rails-html-sanitizer-cross-site-scripting-vulnerability","title":"rails-html-sanitizer Cross-site Scripting vulnerability","severity":"low","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2015-7580-rails-html-sanitizer-cross-site-scripting-vulnerability"},{"cve":"CVE-2015-7579","cvss":3,"epss":0.0258,"slug":"cve-2015-7579-rails-html-sanitizer-cross-site-scripting-vulnerability","title":"rails-html-sanitizer Cross-site Scripting vulnerability","severity":"low","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2015-7579-rails-html-sanitizer-cross-site-scripting-vulnerability"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"nokogiri (RubyGems)","slug":"nokogiri","vulnerabilities":73,"url":"https://junglewise.ai/threats/technologies/nokogiri"},{"name":"rack (RubyGems)","slug":"rack","vulnerabilities":20,"url":"https://junglewise.ai/threats/technologies/rack"},{"name":"camaleon_cms (RubyGems)","slug":"camaleon-cms","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/camaleon-cms"},{"name":"actionpack (RubyGems)","slug":"actionpack","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/actionpack"},{"name":"publify_core (RubyGems)","slug":"publify-core","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/publify-core"},{"name":"rubygems-update (RubyGems)","slug":"rubygems-update","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/rubygems-update"},{"name":"loofah (RubyGems)","slug":"loofah","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/loofah"},{"name":"fat_free_crm (RubyGems)","slug":"fat-free-crm","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/fat-free-crm"},{"name":"passenger (RubyGems)","slug":"passenger","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/passenger"},{"name":"oj (RubyGems)","slug":"oj","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/oj"},{"name":"openc3 (RubyGems)","slug":"openc3","vulnerabilities":10,"url":"https://junglewise.ai/threats/technologies/openc3"},{"name":"jquery-rails (RubyGems)","slug":"jquery-rails","vulnerabilities":9,"url":"https://junglewise.ai/threats/technologies/jquery-rails"}],"technology":{"hub":true,"name":"rails-html-sanitizer (RubyGems)","slug":"rails-html-sanitizer","vendor":{"name":"RubyGems","slug":"rubygems","url":"https://junglewise.ai/threats/vendors/rubygems"},"aliases":[],"homepage":"https://rubygems.org/gems/rails-html-sanitizer","repo_url":"https://github.com/rails/rails-html-sanitizer","description":"A Ruby gem used to sanitize HTML fragments in Rails applications using a whitelist-based approach.","url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer"},"most_severe":[{"cvss":5.1,"slug":"rails-html-sanitizers-xss-in-svg-reference-elements-b8b7e409","title":"Rails HTML Sanitizers XSS in SVG reference elements","severity":"medium","exploited":false,"published_at":"2026-07-21T22:05:28+00:00","url":"https://junglewise.ai/threats/rails-html-sanitizers-xss-in-svg-reference-elements-b8b7e409"},{"cve":"CVE-2024-53985","cvss":4,"epss":0.006,"slug":"cve-2024-53985-rails-html-sanitize-has-xss-vulnerability-with-certain","title":"rails-html-sanitize has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:14+00:00","url":"https://junglewise.ai/threats/cve-2024-53985-rails-html-sanitize-has-xss-vulnerability-with-certain"},{"cve":"CVE-2026-73648","cvss":4,"epss":0.0055,"slug":"cve-2026-73648-rails-html-sanitizers-possible-xss-vulnerability-with-certain","title":"Rails HTML Sanitizers: Possible XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2026-07-21T22:05:28+00:00","url":"https://junglewise.ai/threats/cve-2026-73648-rails-html-sanitizers-possible-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53989","cvss":4,"epss":0.0048,"slug":"cve-2024-53989-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T22:18:27+00:00","url":"https://junglewise.ai/threats/cve-2024-53989-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53986","cvss":4,"epss":0.0048,"slug":"cve-2024-53986-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:24+00:00","url":"https://junglewise.ai/threats/cve-2024-53986-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53987","cvss":4,"epss":0.0045,"slug":"cve-2024-53987-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:56+00:00","url":"https://junglewise.ai/threats/cve-2024-53987-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2024-53988","cvss":4,"epss":0.0045,"slug":"cve-2024-53988-rails-html-sanitizer-has-xss-vulnerability-with-certain","title":"rails-html-sanitizer has XSS vulnerability with certain configurations","severity":"medium","exploited":false,"published_at":"2024-12-02T21:48:42+00:00","url":"https://junglewise.ai/threats/cve-2024-53988-rails-html-sanitizer-has-xss-vulnerability-with-certain"},{"cve":"CVE-2022-32209","cvss":3.1,"epss":0.3023,"slug":"cve-2022-32209-rails-html-sanitizer-vulnerable-to-cross-site-scripting","title":"Rails::Html::Sanitizer vulnerable to Cross-site Scripting","severity":"low","exploited":false,"published_at":"2022-06-25T00:00:54+00:00","url":"https://junglewise.ai/threats/cve-2022-32209-rails-html-sanitizer-vulnerable-to-cross-site-scripting"},{"cve":"CVE-2022-23517","cvss":3.1,"epss":0.0152,"slug":"cve-2022-23517-inefficient-regular-expression-complexity-in-rails-html-sanitizer","title":"Inefficient Regular Expression Complexity in rails-html-sanitizer","severity":"low","exploited":false,"published_at":"2022-12-13T17:43:02+00:00","url":"https://junglewise.ai/threats/cve-2022-23517-inefficient-regular-expression-complexity-in-rails-html-sanitizer"},{"cve":"CVE-2018-3741","cvss":3.1,"epss":0.0125,"slug":"cve-2018-3741-rails-html-sanitizer-cross-site-scripting-vulnerability","title":"rails-html-sanitizer Cross-site Scripting vulnerability","severity":"low","exploited":false,"published_at":"2018-04-26T15:41:10+00:00","url":"https://junglewise.ai/threats/cve-2018-3741-rails-html-sanitizer-cross-site-scripting-vulnerability"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}