{"id":"CVE-2023-43263","aliases":["EUVD-2023-47682","GHSA-2vwj-xrr6-mmcf"],"status":"published","title":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute...","description":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00739,"percentile":0.54832,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2023-09-26T00:00:00Z","modified":"2026-10-28T02:30:45Z","exploits":[{"source":"pocgithub","id":"b0marek/CVE-2023-43263","title":"b0marek/CVE-2023-43263","date":"2023-09-26","url":"https://github.com/b0marek/CVE-2023-43263"}],"products":[{"vendor":"froala","product":"froala_editor"}],"references":[{"url":"https://www.youtube.com/watch?v=-dXipo_q7tM","tags":["x_transferred","Exploit","web"]},{"url":"https://github.com/b0marek/CVE-2023-43263","tags":["x_transferred","Exploit","Product","Third Party Advisory","package"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43263","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2vwj-xrr6-mmcf"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43263.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-43263","description":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component.","status":"published","published":"2023-09-26T00:00:00Z","modified":"2024-09-23T19:49:47.727Z","updated_at":"2026-11-02T14:35:14.633899Z"}],"euvd":[{"id":"EUVD-2023-47682","description":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component.","status":"published","published":"2023-09-26T00:00:00Z","modified":"2024-09-23T19:49:47Z","updated_at":"2026-11-03T00:28:16.146478Z"}],"ghsa":[{"id":"GHSA-2vwj-xrr6-mmcf","title":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute...","description":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component.","status":"published","published":"2023-09-27T15:30:38Z","modified":"2024-04-04T07:54:45Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:55.990291Z"}],"nvd":[{"id":"CVE-2023-43263","description":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component.","status":"published","published":"2023-09-27T15:19:33.823Z","modified":"2026-06-17T06:25:20.27Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:31.699785Z"}],"osv":[{"id":"CVE-2023-43263","description":"A Cross-site scripting (XSS) vulnerability in Froala Editor v.4.1.1 allows attackers to execute arbitrary code via the Markdown component.","status":"published","published":"2023-09-26T00:00:00Z","modified":"2026-10-28T02:30:45.109227071Z","updated_at":"2026-11-02T15:44:33.792101Z"}]}}