{"id":"CVE-2023-26843","details":"A stored Cross-site scripting (XSS) vulnerability in ChurchCRM 4.5.3 allows remote attackers to inject arbitrary web script or HTML via the NoteEditor.php.","modified":"2026-08-12T03:51:47.857698155Z","published":"2023-04-25T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26843.json"},"references":[{"type":"WEB","url":"https://github.com/10splayaSec/CVE-Disclosures/tree/main/ChurchCRM/CVE-2023-26843"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26843.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26843"},{"type":"PACKAGE","url":"https://github.com/ChurchCRM/CRM"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/churchcrm/crm","events":[{"introduced":"661bd1928f242a2eadcb7e7c9c9f06ff7c9153c5"},{"last_affected":"661bd1928f242a2eadcb7e7c9c9f06ff7c9153c5"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:churchcrm:churchcrm:4.5.3:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.5.3"},{"last_affected":"4.5.3"}]}}],"versions":["4.5.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26843.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}