{"id":"CVE-2023-26262","aliases":["EUVD-2023-30086","GHSA-pq46-vx2x-6fxf"],"status":"published","title":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted...","description":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01678,"percentile":0.77092,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2023-03-14T00:00:00Z","modified":"2026-06-17T05:42:55Z","exploits":[{"source":"pocgithub","id":"istern/CVE-2023-26262","title":"istern/CVE-2023-26262","date":"2023-02-21","url":"https://github.com/istern/CVE-2023-26262"}],"products":[{"vendor":"sitecore","product":"experience_manager"},{"vendor":"sitecore","product":"experience_platform"}],"references":[{"url":"https://www.sitecore.com/trust","tags":["x_transferred","Vendor Advisory"]},{"url":"https://github.com/istern/CVE-2023-26262","tags":["x_transferred","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26262"},{"url":"https://github.com/advisories/GHSA-pq46-vx2x-6fxf"}],"sources":{"cve":[{"id":"CVE-2023-26262","description":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.","status":"published","published":"2023-03-14T00:00:00Z","modified":"2025-02-27T20:17:51.109Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-30086","description":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.","status":"published","published":"2023-03-14T00:00:00Z","modified":"2025-02-27T20:17:51Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:53:21.469581Z"}],"ghsa":[{"id":"GHSA-pq46-vx2x-6fxf","title":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted...","description":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.","status":"published","published":"2023-03-14T21:30:20Z","modified":"2023-03-23T18:30:30Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:54:23.567838Z"}],"nvd":[{"id":"CVE-2023-26262","description":"An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.","status":"published","published":"2023-03-14T21:15:10.553Z","modified":"2026-06-17T05:42:55.673Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:49.031498Z"}]}}