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CVE-2025-53690 is a critical severity vulnerability with a CVSS score of 9.0. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.
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Lower probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Code Injection.This issue affects Experience Manager (XM): through 9.0; Experience Platform (XP): through 9.0.
| Vendor | Product |
|---|---|
| Sitecore | Experience Manager |
| Sitecore | Experience Commerce |
| Sitecore | Experience Platform |
| Sitecore | Managed Cloud |