{"schema_version":1,"title":"actionpack (RubyGems) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 15 vulnerabilities in actionpack (RubyGems): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-33167, was published on 23 March 2026.","url":"https://junglewise.ai/threats/technologies/actionpack","json_url":"https://junglewise.ai/threats/technologies/actionpack.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/actionpack","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":15,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":1},"latest":[{"cve":"CVE-2026-33167","cvss":4,"epss":0.0033,"slug":"cve-2026-33167-rails-has-a-possible-xss-vulnerability-in-its-action-pack-debug","title":"Rails has a possible XSS vulnerability in its Action Pack debug exceptions","severity":"medium","exploited":false,"published_at":"2026-03-23T20:45:15+00:00","url":"https://junglewise.ai/threats/cve-2026-33167-rails-has-a-possible-xss-vulnerability-in-its-action-pack-debug"},{"cve":"CVE-2024-26142","epss":0.015,"slug":"cve-2024-26142-rails-has-possible-redos-vulnerability-in-accept-header-parsing","title":"Rails has possible ReDoS vulnerability in Accept header parsing in Action Dispatch","severity":"info","exploited":false,"published_at":"2024-02-27T21:41:09+00:00","url":"https://junglewise.ai/threats/cve-2024-26142-rails-has-possible-redos-vulnerability-in-accept-header-parsing"},{"cve":"CVE-2023-22797","cvss":3.1,"epss":0.006,"slug":"cve-2023-22797-open-redirect-vulnerability-in-action-pack","title":"Open Redirect Vulnerability in Action Pack","severity":"low","exploited":false,"published_at":"2023-01-18T18:21:23+00:00","url":"https://junglewise.ai/threats/cve-2023-22797-open-redirect-vulnerability-in-action-pack"},{"cve":"CVE-2022-3704","cvss":3.1,"epss":0.0073,"slug":"cve-2022-3704-cross-site-scripting-in-actionpack","title":"Cross-site Scripting in actionpack","severity":"low","exploited":false,"published_at":"2022-10-27T12:00:27+00:00","url":"https://junglewise.ai/threats/cve-2022-3704-cross-site-scripting-in-actionpack"},{"cve":"CVE-2011-1497","cvss":3.1,"epss":0.0129,"slug":"cve-2011-1497-cross-site-scripting-in-actionpack-rubygem","title":"Cross site scripting in actionpack Rubygem","severity":"low","exploited":false,"published_at":"2022-04-22T00:24:28+00:00","url":"https://junglewise.ai/threats/cve-2011-1497-cross-site-scripting-in-actionpack-rubygem"},{"cve":"CVE-2021-22903","cvss":3.1,"epss":0.0122,"slug":"cve-2021-22903-possible-open-redirect-vulnerability-in-action-pack","title":"Possible Open Redirect Vulnerability in Action Pack","severity":"low","exploited":false,"published_at":"2021-05-05T19:48:29+00:00","url":"https://junglewise.ai/threats/cve-2021-22903-possible-open-redirect-vulnerability-in-action-pack"},{"cve":"CVE-2020-8264","cvss":3.1,"epss":0.6699,"slug":"cve-2020-8264-cross-site-scripting-in-actionpack","title":"Cross-site scripting in actionpack","severity":"low","exploited":false,"published_at":"2021-04-07T20:58:47+00:00","url":"https://junglewise.ai/threats/cve-2020-8264-cross-site-scripting-in-actionpack"},{"cve":"CVE-2020-8185","cvss":3.1,"epss":0.0218,"slug":"cve-2020-8185-untrusted-users-can-run-pending-migrations-in-production-in-rails","title":"Untrusted users can run pending migrations in production in Rails","severity":"low","exploited":false,"published_at":"2020-06-24T17:40:33+00:00","url":"https://junglewise.ai/threats/cve-2020-8185-untrusted-users-can-run-pending-migrations-in-production-in-rails"},{"cve":"CVE-2011-0449","epss":0.025,"slug":"cve-2011-0449-actionpack-allows-remote-attackers-to-bypass-intended-access","title":"actionpack allows remote attackers to bypass intended access restrictions","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:38+00:00","url":"https://junglewise.ai/threats/cve-2011-0449-actionpack-allows-remote-attackers-to-bypass-intended-access"},{"cve":"CVE-2011-2929","epss":0.0181,"slug":"cve-2011-2929-actionpack-improper-input-validation-vulnerability","title":"actionpack Improper Input Validation vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:38+00:00","url":"https://junglewise.ai/threats/cve-2011-2929-actionpack-improper-input-validation-vulnerability"},{"cve":"CVE-2011-3186","epss":0.0175,"slug":"cve-2011-3186-actionpack-crlf-injection-vulnerability","title":"actionpack CRLF injection vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:38+00:00","url":"https://junglewise.ai/threats/cve-2011-3186-actionpack-crlf-injection-vulnerability"},{"cve":"CVE-2011-3187","epss":0.0667,"slug":"cve-2011-3187-actionpack-improper-input-validation-vulnerability","title":"actionpack Improper Input Validation vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:38+00:00","url":"https://junglewise.ai/threats/cve-2011-3187-actionpack-improper-input-validation-vulnerability"},{"cve":"CVE-2015-7581","cvss":3,"epss":0.0672,"slug":"cve-2015-7581-actionpack-is-vulnerable-to-denial-of-service-because-of-a","title":"actionpack is vulnerable to denial of service because of a wildcard controller route","severity":"low","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2015-7581-actionpack-is-vulnerable-to-denial-of-service-because-of-a"},{"cve":"CVE-2013-6416","epss":0.0196,"slug":"cve-2013-6416-actionpack-cross-site-scripting-vulnerability","title":"actionpack Cross-site Scripting vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2013-6416-actionpack-cross-site-scripting-vulnerability"},{"cve":"CVE-2014-0082","epss":0.0619,"slug":"cve-2014-0082-actionpack-improper-input-validation-vulnerability","title":"actionpack Improper Input Validation vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2014-0082-actionpack-improper-input-validation-vulnerability"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"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":0},{"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}],"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":"rails-html-sanitizer (RubyGems)","slug":"rails-html-sanitizer","vulnerabilities":19,"url":"https://junglewise.ai/threats/technologies/rails-html-sanitizer"},{"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":"actionpack (RubyGems)","slug":"actionpack","vendor":{"name":"RubyGems","slug":"rubygems","url":"https://junglewise.ai/threats/vendors/rubygems"},"aliases":[],"homepage":"https://rubyonrails.org/","repo_url":"https://github.com/rails/rails/tree/main/actionpack","description":"A Ruby on Rails component for handling web requests and responses, including routing and controller logic.","url":"https://junglewise.ai/threats/technologies/actionpack"},"most_severe":[{"cve":"CVE-2026-33167","cvss":4,"epss":0.0033,"slug":"cve-2026-33167-rails-has-a-possible-xss-vulnerability-in-its-action-pack-debug","title":"Rails has a possible XSS vulnerability in its Action Pack debug exceptions","severity":"medium","exploited":false,"published_at":"2026-03-23T20:45:15+00:00","url":"https://junglewise.ai/threats/cve-2026-33167-rails-has-a-possible-xss-vulnerability-in-its-action-pack-debug"},{"cve":"CVE-2020-8264","cvss":3.1,"epss":0.6699,"slug":"cve-2020-8264-cross-site-scripting-in-actionpack","title":"Cross-site scripting in actionpack","severity":"low","exploited":false,"published_at":"2021-04-07T20:58:47+00:00","url":"https://junglewise.ai/threats/cve-2020-8264-cross-site-scripting-in-actionpack"},{"cve":"CVE-2020-8185","cvss":3.1,"epss":0.0218,"slug":"cve-2020-8185-untrusted-users-can-run-pending-migrations-in-production-in-rails","title":"Untrusted users can run pending migrations in production in Rails","severity":"low","exploited":false,"published_at":"2020-06-24T17:40:33+00:00","url":"https://junglewise.ai/threats/cve-2020-8185-untrusted-users-can-run-pending-migrations-in-production-in-rails"},{"cve":"CVE-2011-1497","cvss":3.1,"epss":0.0129,"slug":"cve-2011-1497-cross-site-scripting-in-actionpack-rubygem","title":"Cross site scripting in actionpack Rubygem","severity":"low","exploited":false,"published_at":"2022-04-22T00:24:28+00:00","url":"https://junglewise.ai/threats/cve-2011-1497-cross-site-scripting-in-actionpack-rubygem"},{"cve":"CVE-2021-22903","cvss":3.1,"epss":0.0122,"slug":"cve-2021-22903-possible-open-redirect-vulnerability-in-action-pack","title":"Possible Open Redirect Vulnerability in Action Pack","severity":"low","exploited":false,"published_at":"2021-05-05T19:48:29+00:00","url":"https://junglewise.ai/threats/cve-2021-22903-possible-open-redirect-vulnerability-in-action-pack"},{"cve":"CVE-2022-3704","cvss":3.1,"epss":0.0073,"slug":"cve-2022-3704-cross-site-scripting-in-actionpack","title":"Cross-site Scripting in actionpack","severity":"low","exploited":false,"published_at":"2022-10-27T12:00:27+00:00","url":"https://junglewise.ai/threats/cve-2022-3704-cross-site-scripting-in-actionpack"},{"cve":"CVE-2023-22797","cvss":3.1,"epss":0.006,"slug":"cve-2023-22797-open-redirect-vulnerability-in-action-pack","title":"Open Redirect Vulnerability in Action Pack","severity":"low","exploited":false,"published_at":"2023-01-18T18:21:23+00:00","url":"https://junglewise.ai/threats/cve-2023-22797-open-redirect-vulnerability-in-action-pack"},{"cve":"CVE-2015-7581","cvss":3,"epss":0.0672,"slug":"cve-2015-7581-actionpack-is-vulnerable-to-denial-of-service-because-of-a","title":"actionpack is vulnerable to denial of service because of a wildcard controller route","severity":"low","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2015-7581-actionpack-is-vulnerable-to-denial-of-service-because-of-a"},{"cve":"CVE-2011-3187","epss":0.0667,"slug":"cve-2011-3187-actionpack-improper-input-validation-vulnerability","title":"actionpack Improper Input Validation vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:38+00:00","url":"https://junglewise.ai/threats/cve-2011-3187-actionpack-improper-input-validation-vulnerability"},{"cve":"CVE-2014-0082","epss":0.0619,"slug":"cve-2014-0082-actionpack-improper-input-validation-vulnerability","title":"actionpack Improper Input Validation vulnerability","severity":"info","exploited":false,"published_at":"2017-10-24T18:33:36+00:00","url":"https://junglewise.ai/threats/cve-2014-0082-actionpack-improper-input-validation-vulnerability"}],"generated_at":"2026-09-27T03:07:00.185062+00:00"}