{"id":"CVE-2024-43411","summary":"CKEditor4 has a low risk cross-site scripting (XSS) vulnerability from domain takeover","details":"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.","aliases":["GHSA-6v96-m24v-f58j"],"modified":"2026-04-11T12:47:04.803481Z","published":"2024-08-21T15:17:24.176Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43411.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43411.json"},{"type":"ADVISORY","url":"https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6v96-m24v-f58j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43411"},{"type":"FIX","url":"https://github.com/ckeditor/ckeditor4/commit/b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ckeditor/ckeditor4","events":[{"introduced":"0"},{"fixed":"b5069c9cb769ea22eae1cbd7200f22b1cf2e3a7f"}]}],"versions":["4.0","4.0.0","4.0.1","4.1","4.1.0","4.10.0","4.12.0","4.13.0","4.14.0","4.15.0","4.16.0","4.17.0","4.17.1","4.17.2","4.18.0","4.19.0","4.19.1","4.1rc","4.2","4.2.0","4.2.1","4.2.2","4.2.3","4.20.0","4.20.1","4.20.2","4.21.0","4.22.0","4.22.1","4.23.0-lts","4.24.0-lts","4.4.0","4.4.1","4.5.0","4.5.0-beta","4.6.0","4.7.0","4.8.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43411.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N"}]}