CVE-2025-53693

CRITICAL

Sitecore XM/X <10.5 - Cache Poisoning

Title source: llm

Description

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.

Exploits (1)

nomisec WORKING POC 1 stars
by brokendreamsclub · poc
https://github.com/brokendreamsclub/CVE-2025-53693

References (2)

Scores

CVSS v3 9.8
EPSS 0.0042
EPSS Percentile 61.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-470
Status published
Products (5)
sitecore/experience_commerce 9.0 - 10.4
sitecore/experience_manager 9.0 - 10.4
sitecore/experience_platform 10.4
sitecore/experience_platform 9.0 - 10.4
sitecore/managed_cloud
Published Sep 03, 2025
Tracked Since Feb 18, 2026