Is CVE-2025-34509 actively exploited?

CVE-2025-34509 has no public evidence of in-the-wild exploitation as of 2025-12-27.

What is the CVSS score for CVE-2025-34509?

CVE-2025-34509 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

How do I patch CVE-2025-34509?

Patch guidance is available from sitecore security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-34509.

Fix CVE-2025-34509 - HIGH sitecore experience commerce

Q: Which products are affected by CVE-2025-34509?

5 products: sitecore experience commerce, sitecore experience manager, sitecore experience platform, sitecore experience platform, sitecore managed cloud.

Description

Sitecore Experience Manager (XM) and Experience Platform (XP) versions 10.1 to 10.1.4 rev. 011974 PRE, all versions of 10.2, 10.3 to 10.3.3 rev. 011967 PRE, and 10.4 to 10.4.1 rev. 011941 PRE contain a hardcoded user account. Unauthenticated and remote attackers can use this account to access administrative API over HTTP.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Weaknesses: CWE-798 · Hard-coded Credentials

Metadata

Primary Vendor: SITECORE
Published: 6/17/2025
Last Modified: 12/27/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

sitecore : experience_commercesitecore : experience_managersitecore : experience_platformsitecore : experience_platformsitecore : managed_cloud

Remediation Guidance

Executive Summary

View on NIST NVD