{"id":"CVE-2024-27186","state":"PUBLISHED","title":"[20240803] - Core - XSS in HTML Mail Templates","description":"The mail template feature lacks an escaping mechanism, causing XSS vectors in multiple extensions.","publishedAt":"2024-08-20T16:03:56.863Z","updatedAt":"2024-11-26T04:35:13.782Z","severity":{"score":6.1,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"Joomla","products":["Joomla! Project Joomla! CMS"],"affected":[{"vendor":"Joomla! Project","product":"Joomla! CMS","defaultStatus":"unaffected","versions":[{"version":"4.0.0-4.4.6","status":"affected"},{"version":"5.0.0-5.1.2","status":"affected"}]}],"references":["https://developer.joomla.org/security-centre/944-20240803-core-xss-in-html-mail-templates.html"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/27xxx/CVE-2024-27186.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-27186","state":"PUBLISHED","datePublished":"2024-08-20T16:03:56.863Z","dateUpdated":"2024-11-26T04:35:13.782Z","assignerShortName":"Joomla","assignerOrgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","dateReserved":"2024-02-21T04:29:37.776Z"},"containers":{"cna":{"title":"[20240803] - Core - XSS in HTML Mail Templates","descriptions":[{"lang":"en","value":"The mail template feature lacks an escaping mechanism, causing XSS vectors in multiple extensions."}],"affected":[{"vendor":"Joomla! Project","product":"Joomla! CMS","defaultStatus":"unaffected","versions":[{"version":"4.0.0-4.4.6","status":"affected"},{"version":"5.0.0-5.1.2","status":"affected"}]}],"references":[{"url":"https://developer.joomla.org/security-centre/944-20240803-core-xss-in-html-mail-templates.html","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Joomla","orgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","dateUpdated":"2024-11-26T04:35:13.782Z"},"credits":[{"lang":"en","type":"finder","value":"Elysee Franchuk"}],"impacts":[{"capecId":"CAPEC-18","descriptions":[{"lang":"en","value":"CAPEC-18 XSS Targeting Non-Script Elements"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":6.1,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-08-20T17:38:52.591486Z","id":"CVE-2024-27186","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-21T15:35:57.853Z"}}]}}}