{"id":"CVE-2024-43411","state":"PUBLISHED","title":"CKEditor4 has a low risk cross-site scripting (XSS) vulnerability from domain takeover","description":"CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A theoretical vulnerability has been identified in CKEditor 4.22 (and above). In a highly unlikely scenario where an attacker gains control over the https://cke4.ckeditor.com domain, they could potentially execute an attack on CKEditor 4 instances. The issue impacts only editor instances with enabled version notifications. Please note that this feature is disabled by default in all CKEditor 4 LTS versions. Therefore, if you use CKEditor 4 LTS, it is highly unlikely that you are affected by this vulnerability. If you are unsure, please contact us. The fix is available in version 4.25.0-lts.","publishedAt":"2024-08-21T15:17:24.176Z","updatedAt":"2024-08-22T13:51:02.904Z","severity":{"score":3.1,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["ckeditor ckeditor4"],"affected":[{"vendor":"ckeditor","product":"ckeditor4","versions":[{"version":">= 4.22.0, < 4.25.0-lts","status":"affected"}]}],"references":["https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6v96-m24v-f58j","https://github.com/ckeditor/ckeditor4/commit/b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/43xxx/CVE-2024-43411.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-43411","state":"PUBLISHED","datePublished":"2024-08-21T15:17:24.176Z","dateUpdated":"2024-08-22T13:51:02.904Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2024-08-12T18:02:04.967Z"},"containers":{"cna":{"title":"CKEditor4 has a low risk cross-site scripting (XSS) vulnerability from domain takeover","descriptions":[{"lang":"en","value":"CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A theoretical vulnerability has been identified in CKEditor 4.22 (and above). In a highly unlikely scenario where an attacker gains control over the https://cke4.ckeditor.com domain, they could potentially execute an attack on CKEditor 4 instances. The issue impacts only editor instances with enabled version notifications. Please note that this feature is disabled by default in all CKEditor 4 LTS versions. Therefore, if you use CKEditor 4 LTS, it is highly unlikely that you are affected by this vulnerability. If you are unsure, please contact us. The fix is available in version 4.25.0-lts."}],"affected":[{"vendor":"ckeditor","product":"ckeditor4","versions":[{"version":">= 4.22.0, < 4.25.0-lts","status":"affected"}]}],"references":[{"url":"https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6v96-m24v-f58j","name":"https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6v96-m24v-f58j","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/ckeditor/ckeditor4/commit/b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f","name":"https://github.com/ckeditor/ckeditor4/commit/b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","lang":"en","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2024-08-21T15:17:24.176Z"},"source":{"advisory":"GHSA-6v96-m24v-f58j","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-22T13:50:51.614695Z","id":"CVE-2024-43411","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":"2024-08-22T13:51:02.904Z"}}]}}}