{"cve":"CVE-2025-53690","nvd":{"published":"2025-09-03T20:15:33.473","modified":"2026-10-18T21:10:00.120","status":"Analyzed","description":"Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Code Injection.This issue affects Experience Manager (XM): through 9.0; Experience Platform (XP): through 9.0.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","score":9.0},"cwes":["CWE-502"],"references":["https://cloud.google.com/blog/topics/threat-intelligence/viewstate-deserialization-zero-day-vulnerability","https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003865","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-53690"],"products":["sitecore:experience_commerce","sitecore:experience_manager","sitecore:experience_platform","sitecore:managed_cloud"],"source":"nvd","synced_at":"2026-10-19T22:07:46.309729541+00:00"},"epss":{"cve":"CVE-2025-53690","score":0.60601,"percentile":0.99139,"date":"2026-10-25"},"kev":{"cve":"CVE-2025-53690","date_added":"2025-09-04","due_date":"2025-09-25","vendor":"Sitecore","product":"Multiple Products","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}