Vulnerability Report

CVE-2025-53691

RCE

Title: Sitecore Experience Manager RCE

RCE

Proof Of Concept

PoC Available for CVE-2025-53691

CWE Category CWE-502
Published Date Sep 03, 2025
Modified Date Sep 08, 2025
Exploit Status Available
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
1.44%

Vulnerability Summary

CVE-2025-53691: Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This issue affects Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.

Impacted Vendors

A
adobe 1
S
sitecore 4
B
bloomreach 1

Reference Links

https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce/ https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667
CVSS v3.1
Source Entity 9947ef80-c5d5-474a-bbab-97341a59000e
Severity HIGH
8.8
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:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2025-53691 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/brokendreamsclub/CVE-2025-53691
View Code
GitHub https://github.com/brokendreamsclub/CVE-2025-53694-to-CVE-2025-53691
View Code
MODIFIED

Vulnerability data or affected products updated.

MODIFIED

Vulnerability data updated via NVD.

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:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.