Unrated severityNVD Advisory· Published Sep 3, 2025· Updated Sep 3, 2025

Sitecore Experience Remote Code Execution through Insecure Deserialization

CVE-2025-53691

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Adobe Inc./Experience Managerllm-fuzzy
Range: >=9.0 <=9.3, >=10.0 <=10.4
Sitecore/Experience Platform (XP)llm-fuzzy2 versions
>=9.0 <=9.3, >=10.0 <=10.4+ 1 more
- (no CPE)range: >=9.0 <=9.3, >=10.0 <=10.4
- (no CPE)range: 9.0
Sitecore/Sitecore Experience Manager (XM)cpe-rescue
Range: 9.0

Patches

Vulnerability mechanics

References

labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce/mitre
support.sitecore.com/kbmitre

News mentions

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