Summary
Sitecore CMS and Experience Platform (XP) contain a deserialization vulnerability in the Sitecore.Security.AntiCSRF module that allows an unauthenticated attacker to execute arbitrary code by sending a serialized .NET object in the HTTP POST parameter __CSRFTOKEN.
- Vendor
- Sitecore
- Product
- CMS and Experience Platform (XP)
- Added to KEV
- Mar 26, 2025
- Remediation due
- Apr 16, 2025 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-502
- EPSS
- 83.7% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References