4.3

CVE-2020-36389

Exploit

CiviCRM < 5.28.1 - Cross-Site Request Forgery to Cross-Site Scripting

In CiviCRM before 5.28.1 and CiviCRM ESR before 5.27.5 ESR, the CKEditor configuration form allows CSRF.
Mögliche Gegenmaßnahme
CiviCRM for WordPress: Update to version 5.28.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Civicrm ≫ Civicrm SwEditionextended_security_release Version < 5.27.5
Civicrm ≫ Civicrm SwEdition- Version < 5.28.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt CiviCRM for WordPress
Version *-5.28.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.66% 0.467
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

https://blog.sonarsource.com/civicrm-code-execution-vulnerability-chain-explained/
Third Party Advisory
Exploit
https://civicrm.org/advisory/civi-sa-2020-11-csrf-ckeditor-configuration-form
Vendor Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/82fe99af-f254-4f4f-ac27-3e1997c370f6
Third Party Advisory