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VULNERABILITIES

CVE-2023-26262 Details

Description

An issue was discovered in Sitecore XP/XM 10.3. As an authenticated Sitecore user, a unrestricted language file upload vulnerability exists the can lead to direct code execution on the content management (CM) server.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/istern/CVE-2023-26262 CVEExploitMitigationThird Party Advisory
https://www.sitecore.com/trust CVEVendor Advisory
https://github.com/istern/CVE-2023-26262 [email protected]ExploitMitigationThird Party Advisory
https://www.sitecore.com/trust [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-434Unrestricted Upload of File with Dangerous Type[email protected]
CWE-434Unrestricted Upload of File with Dangerous TypeCISA-ADP

Affected Products

ProductVersions
sitecore experience manager
<= 10.3

CPE

  • cpe:2.3:a:sitecore:experience_manager:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
sitecore experience platform
< 10.3

CPE

  • cpe:2.3:a:sitecore:experience_platform:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-26262
NVD Published Date:
Mar 14, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-26262 Details - Not Deferred