CVE Catalog

CVE-2025-53693

CriticalCVSS 9.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Very high risk
19.93%

97th percentile - higher than 97% of all known CVEs

Summary

Sitecore Experience Manager (XM) and Experience Platform (XP) versions 9.0 through 9.3 and 10.0 through 10.4 contain an unsafe reflection vulnerability allowing cache poisoning.

Risk Assessment

An attacker could poison the cache, serving unauthorized or malicious content to users, potentially leading to misinformation or phishing attacks.

Recommendation

Update Sitecore XM/XP to a patched version.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS