Vulnerability Report

CVE-2023-26262

RCE

Title: Sitecore Experience Manager RCE

RCE

Proof Of Concept

PoC Available for CVE-2023-26262

CWE Category CWE-434
Published Date Mar 14, 2023
Modified Date Feb 27, 2025
Exploit Status Available
Score 7.2 CVSS v3.1
Exploit Probability (EPSS)
1.66%

Vulnerability Summary

CVE-2023-26262: 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.

Impacted Vendors

A
adobe 1
S
sitecore 2
B
bloomreach 1

Reference Links

https://github.com/istern/CVE-2023-26262 https://www.sitecore.com/trust https://github.com/istern/CVE-2023-26262 https://www.sitecore.com/trust
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.2
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
7.2
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2023-26262 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/istern/CVE-2023-26262
View Code
MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.