Vulnerability Description
A vulnerability exists in Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud that could allow an unauthenticated attacker to read arbitrary files. This vulnerability affects all Experience Platform topologies (XM, XP, XC) from 8.0 Initial Release through 10.4 Initial Release and later. This issue affects Content Management (CM) and standalone instances. PaaS and containerized solutions are also affected.
Related Weaknesses (CWE)
References
- https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003650
- https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003661
- https://www.vulncheck.com/advisories/sitecore-xm-xp-xc-managed-cloud-arbitrary-f
FAQ
What is CVE-2025-34139?
CVE-2025-34139 is a documented vulnerability. A vulnerability exists in Sitecore Experience Manager (XM), Experience Platform (XP), Experience Commerce (XC), and Managed Cloud that could allow an unauthenticated attacker to read arbitrary files. ...
How severe is CVE-2025-34139?
CVSS scoring is not yet available for CVE-2025-34139. Check NVD for updates.
Is there a patch for CVE-2025-34139?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.