{"id":"CVE-2023-26843","aliases":["EUVD-2023-30635","GHSA-v8x9-5c6f-x77m"],"status":"published","title":"A stored Cross-site scripting (XSS) vulnerability in ChurchCRM 4.5.3 allows remote attackers to...","description":"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.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0142,"percentile":0.73059,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-04-25T00:00:00Z","modified":"2026-10-28T02:30:44Z","exploits":[{"source":"nuclei","id":"CVE-2023-26843","title":"ChurchCRM 4.5.3 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-26843.yaml"}],"products":[{"vendor":"churchcrm","product":"churchcrm"}],"references":[{"url":"https://github.com/ChurchCRM/CRM","tags":["x_transferred","Product","package"]},{"url":"https://github.com/10splayaSec/CVE-Disclosures/tree/main/ChurchCRM/CVE-2023-26843","tags":["x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26843","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-v8x9-5c6f-x77m"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26843.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-26843","description":"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.","status":"published","published":"2023-04-25T00:00:00Z","modified":"2025-02-04T14:41:26.383Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-30635","description":"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.","status":"published","published":"2023-04-25T00:00:00Z","modified":"2025-02-04T14:41:26Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:06.761301Z"}],"ghsa":[{"id":"GHSA-v8x9-5c6f-x77m","title":"A stored Cross-site scripting (XSS) vulnerability in ChurchCRM 4.5.3 allows remote attackers to...","description":"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.","status":"published","published":"2023-04-25T15:30:29Z","modified":"2024-04-04T03:40:39Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:16.933961Z"}],"nvd":[{"id":"CVE-2023-26843","description":"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.","status":"published","published":"2023-04-25T13:15:10.063Z","modified":"2026-06-17T05:43:52.49Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:59.151142Z"}],"osv":[{"id":"CVE-2023-26843","description":"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.","status":"published","published":"2023-04-25T00:00:00Z","modified":"2026-10-28T02:30:44.315377306Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:31.135751Z"}]}}