{"id":"CVE-2025-53693","aliases":["EUVD-2025-26500","GHSA-6jj2-mfwj-34q5"],"status":"published","title":"HTML Cache Poisoning through Unsafe Reflections","description":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.20307,"percentile":0.97495,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-470"],"published":"2025-09-03T12:36:53Z","modified":"2026-10-18T21:10:00Z","exploits":[{"source":"pocgithub","id":"blueisbeautiful/CVE-2025-53693","title":"blueisbeautiful/CVE-2025-53693","date":"2025-09-01","url":"https://github.com/blueisbeautiful/CVE-2025-53693"}],"products":[{"vendor":"sitecore","product":"experience platform (xp)"},{"vendor":"sitecore","product":"experience_commerce"},{"vendor":"sitecore","product":"experience_manager"},{"vendor":"sitecore","product":"experience_platform"},{"vendor":"sitecore","product":"managed_cloud"},{"vendor":"sitecore","product":"sitecore experience manager (xm)"}],"references":[{"url":"https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce/","tags":["Exploit","Third Party Advisory"]},{"url":"https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53693"},{"url":"https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce"},{"url":"https://github.com/advisories/GHSA-6jj2-mfwj-34q5"}],"sources":{"cve":[{"id":"CVE-2025-53693","title":"HTML Cache Poisoning through Unsafe Reflections","description":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.","status":"published","published":"2025-09-03T12:36:53.745Z","modified":"2025-09-03T13:53:40.699Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-470"],"updated_at":"2026-11-02T14:32:49.180768Z"}],"euvd":[{"id":"EUVD-2025-26500","description":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.","status":"published","published":"2025-09-03T12:36:53Z","modified":"2025-09-03T13:53:40Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:31:48.3448Z"}],"ghsa":[{"id":"GHSA-6jj2-mfwj-34q5","title":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability...","description":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.","status":"published","published":"2025-09-03T15:30:33Z","modified":"2025-09-03T15:30:42Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-470"],"updated_at":"2026-11-02T15:03:28.374084Z"}],"nvd":[{"id":"CVE-2025-53693","description":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.","status":"published","published":"2025-09-03T13:15:49.57Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-470"],"updated_at":"2026-11-02T14:11:26.200344Z"}]}}