CVE-2019-9874

Deserialization of Untrusted Data in the Sitecore.Security.AntiCSRF (aka anti CSRF) module in Sitecore CMS 7.0 to 7.2 and Sitecore XP 7.5 to 8.2...

Basic Information

CVE State
PUBLISHED
Reserved Date
March 19, 2019
Published Date
May 31, 2019
Last Updated
March 26, 2025
Vendor
n/a
Product
n/a
Description
Deserialization of Untrusted Data in the Sitecore.Security.AntiCSRF (aka anti CSRF) module in Sitecore CMS 7.0 to 7.2 and Sitecore XP 7.5 to 8.2 allows an unauthenticated attacker to execute arbitrary code by sending a serialized .NET object in the HTTP POST parameter __CSRFTOKEN.

CVSS Scores

SSVC Information

Exploitation
active
Automatable
Yes
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (added 2025-03-26 00:00:00 UTC) Source

Known Exploited Vulnerability Information

Source Added Date
CISA 2025-03-26 00:00:00 UTC