{"id":"CVE-2025-34510","aliases":["EUVD-2025-18525","GHSA-mh69-97fr-wj66"],"status":"published","title":"Sitecore XM, XC, and XP Post-Auth RCE via Zip Slip","description":"Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.","severity":{"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","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.24835,"percentile":0.97933,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-23"],"published":"2025-06-17T18:46:04Z","modified":"2026-06-17T09:14:03Z","exploits":[{"source":"metasploit","id":"exploit/windows/http/sitecore_xp_cve_2025_34510","title":"Sitecore XP CVE-2025-34510 Post-Authentication Remote Code Execution","type":"exploit","platform":"Windows","date":"2025-06-17","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/http/sitecore_xp_cve_2025_34510"}],"products":[{"vendor":"sitecore","product":"experience commerce"},{"vendor":"sitecore","product":"experience manager"},{"vendor":"sitecore","product":"experience platform"},{"vendor":"sitecore","product":"experience_commerce"},{"vendor":"sitecore","product":"experience_manager"},{"vendor":"sitecore","product":"experience_platform"},{"vendor":"sitecore","product":"managed_cloud"}],"references":[{"url":"https://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform/","tags":["third-party-advisory","exploit","technical-description","Exploit","Third Party Advisory"]},{"url":"https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-34510"},{"url":"https://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform"},{"url":"https://github.com/advisories/GHSA-mh69-97fr-wj66"}],"sources":{"cve":[{"id":"CVE-2025-34510","title":"Sitecore XM, XC, and XP Post-Auth RCE via Zip Slip","description":"Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.","status":"published","published":"2025-06-17T18:46:04.239Z","modified":"2026-02-26T17:50:31.002Z","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","assessor":"cna"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:32:54.1527Z"}],"euvd":[{"id":"EUVD-2025-18525","description":"Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.","status":"published","published":"2025-06-17T18:46:04Z","modified":"2026-02-26T17:50:31Z","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"}],"updated_at":"2026-11-02T19:48:19.481461Z"}],"ghsa":[{"id":"GHSA-mh69-97fr-wj66","title":"Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions...","description":"Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.","status":"published","published":"2025-06-17T21:32:29Z","modified":"2025-06-17T21:32:37Z","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-23"],"updated_at":"2026-11-02T15:02:45.097525Z"}],"nvd":[{"id":"CVE-2025-34510","description":"Sitecore Experience Manager (XM), Experience Platform (XP), and Experience Commerce (XC) versions 9.0 through 9.3 and 10.0 through 10.4 are affected by a Zip Slip vulnerability. A remote, authenticated attacker can exploit this issue by sending a crafted HTTP request to upload a ZIP archive containing path traversal sequences, allowing arbitrary file writes and leading to code execution.","status":"published","published":"2025-06-17T19:15:31.557Z","modified":"2026-06-17T09:14:03.203Z","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","assessor":"secondary"}],"cwes":["CWE-23"],"updated_at":"2026-11-02T14:11:13.247441Z"}]}}