high8.8
CVE-2025-53691
Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sitecore | Experience Commerce | from 9.0 through 10.4 |
| Sitecore | Experience Manager | from 9.0 through 10.4 |
| Sitecore | Experience Platform | from 9.0 before 10.4 Version 10.4 |
| Sitecore | Managed Cloud | All versions |