ACTIEF MISBRUIKT
CVE-2019-9874: Sitecore CMS and Experience Platform (XP) Deserialization Vulnerability
| Leverancier | Sitecore |
|---|---|
| Product | CMS and Experience Platform (XP) |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 26 mrt 2025 |
| CISA-deadline (Amerikaanse overheid) | 16 apr 2025 |
| Zwakte (CWE) | CWE-502 |
Vereiste actie (tekst van CISA, Engels)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Beschrijving (NVD, Engels)
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.
BRONNEN
Andere lekken bij Sitecore
- CVE-2025-53690: Sitecore Multiple Products Deserialization of Untrusted Data Vulnerability
- CVE-2019-9875: Sitecore CMS and Experience Platform (XP) Deserialization Vulnerability
- CVE-2021-42237: Sitecore XP Remote Command Execution Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.