CVE-2025-53693

moderate-risk

Published 2025-09-03

Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Sitecore Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Cache Poisoning.This issue affects Sitecore 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.

Do I need to act?

0.41% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (5)

Experience Commerce

Experience Manager

Experience Platform

Managed Cloud

Affected Vendors

Sitecore

References (2)

Exploit https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cach...

Vendor Advisory https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667

/ 100

moderate-risk

Severity 32/34 · Critical

Exploitability 2/34 · Minimal

Exposure 12/34 · Low