{"id":"CVE-2020-15169","state":"PUBLISHED","title":"XSS in Action View","description":"In Action View before versions 5.2.4.4 and 6.0.3.3 there is a potential Cross-Site Scripting (XSS) vulnerability in Action View's translation helpers. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped. This is patched in versions 6.0.3.3 and 5.2.4.4. A workaround without upgrading is proposed in the source advisory.","publishedAt":"2020-09-11T15:50:12.000Z","updatedAt":"2024-08-04T13:08:22.436Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["rails actionview"],"affected":[{"vendor":"rails","product":"actionview","versions":[{"version":"< 5.2.4.4","status":"affected"},{"version":">= 6.0.0.0, < 6.0.3.3","status":"affected"}]}],"references":["https://github.com/rails/rails/security/advisories/GHSA-cfjv-5498-mph5","https://www.debian.org/security/2020/dsa-4766","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/","https://lists.debian.org/debian-lts-announce/2020/10/msg00015.html"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:46:36.523Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/15xxx/CVE-2020-15169.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-15169","state":"PUBLISHED","datePublished":"2020-09-11T15:50:12.000Z","dateUpdated":"2024-08-04T13:08:22.436Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2020-06-25T00:00:00.000Z"},"containers":{"cna":{"title":"XSS in Action View","descriptions":[{"lang":"en","value":"In Action View before versions 5.2.4.4 and 6.0.3.3 there is a potential Cross-Site Scripting (XSS) vulnerability in Action View's translation helpers. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped. This is patched in versions 6.0.3.3 and 5.2.4.4. A workaround without upgrading is proposed in the source advisory."}],"affected":[{"vendor":"rails","product":"actionview","versions":[{"version":"< 5.2.4.4","status":"affected"},{"version":">= 6.0.0.0, < 6.0.3.3","status":"affected"}]}],"references":[{"url":"https://github.com/rails/rails/security/advisories/GHSA-cfjv-5498-mph5","tags":["x_refsource_CONFIRM"]},{"url":"https://www.debian.org/security/2020/dsa-4766","name":"DSA-4766","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/","name":"FEDORA-2020-4dd34860a3","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00015.html","name":"[debian-lts-announce] 20201009 [SECURITY] [DLA 2403-1] rails security update","tags":["mailing-list","x_refsource_MLIST"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Cross-site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","dateUpdated":"2020-10-09T20:06:10.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa"},"source":{"advisory":"GHSA-cfjv-5498-mph5","discovery":"UNKNOWN"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2020-15169","STATE":"PUBLIC","TITLE":"XSS in Action View"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"actionview","version":{"version_data":[{"version_value":"< 5.2.4.4"},{"version_value":">= 6.0.0.0, < 6.0.3.3"}]}}]},"vendor_name":"rails"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In Action View before versions 5.2.4.4 and 6.0.3.3 there is a potential Cross-Site Scripting (XSS) vulnerability in Action View's translation helpers. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped. This is patched in versions 6.0.3.3 and 5.2.4.4. A workaround without upgrading is proposed in the source advisory."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]}]},"references":{"reference_data":[{"name":"https://github.com/rails/rails/security/advisories/GHSA-cfjv-5498-mph5","refsource":"CONFIRM","url":"https://github.com/rails/rails/security/advisories/GHSA-cfjv-5498-mph5"},{"name":"DSA-4766","refsource":"DEBIAN","url":"https://www.debian.org/security/2020/dsa-4766"},{"name":"FEDORA-2020-4dd34860a3","refsource":"FEDORA","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/"},{"name":"[debian-lts-announce] 20201009 [SECURITY] [DLA 2403-1] rails security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00015.html"}]},"source":{"advisory":"GHSA-cfjv-5498-mph5","discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/rails/rails/security/advisories/GHSA-cfjv-5498-mph5","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.debian.org/security/2020/dsa-4766","name":"DSA-4766","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/","name":"FEDORA-2020-4dd34860a3","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/10/msg00015.html","name":"[debian-lts-announce] 20201009 [SECURITY] [DLA 2403-1] rails security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T13:08:22.436Z"}}]}}}