CVE-2019-9875

8.8

CVSS
High

PUBLISHED

Deserialization of Untrusted Data in the anti CSRF module in Sitecore through 9.1 allows an authenticated attacker to execute arbitrary code by...

Exploited in the wild Remote Low complexity No user interaction

Vendor: Sitecore
Product: Sitecore CMS
Published: May 31, 2019
EPSS: —

Description

Deserialization of Untrusted Data in the anti CSRF module in Sitecore through 9.1 allows an authenticated attacker to execute arbitrary code by sending a serialized .NET object in an HTTP POST parameter.

dotnet cisa nessus_scanner

CVSS scores

CVSS v3.1 8.8 High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 6.5

AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitation status

Exploited in the wild

Recorded 2025-03-26 00:00:00 UTC · Source

SSVC decision points

Exploitation: active
Automatable: No
Technical impact: total

References

Known exploited vulnerability sources

Catalogues that list this CVE as a known exploited vulnerability.

Source	Added
CISA	Mar 26, 2025

Scanner integrations

Scanner	Reference	Detected
Nessus	https://www.tenable.com/plugins/nessus/113431	Jun 02, 2025

Vulnerability detail