9.8

CVE-2021-25032

Exploit

PublishPress Capabilities < 2.3.1 - Unauthenticated Arbitrary Options Update to Blog Compromise

PublishPress Capabilities <= 2.3 - Unauthenticated Arbitrary Options Update

The PublishPress Capabilities WordPress plugin before 2.3.1, PublishPress Capabilities Pro WordPress plugin before 2.3.1 does not have authorisation and CSRF checks when updating the plugin's settings via the init hook, and does not ensure that the options to be updated belong to the plugin. As a result, unauthenticated attackers could update arbitrary blog options, such as the default role and make any new registered user with an administrator role.
Mögliche Gegenmaßnahme
PublishPress Capabilities – User Role Editor, Access Permissions, User Capabilities, Admin Menus: Update to version 2.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
PublishpressCapabilities SwEdition- SwPlatformwordpress Version < 2.3.1
PublishpressCapabilities SwEditionpro SwPlatformwordpress Version < 2.3.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
Produkt PublishPress Capabilities – User Role Editor, Access Permissions, User Capabilities, Admin Menus
Version [*, 2.3.1)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.75% 0.931
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://plugins.trac.wordpress.org/changeset/2640161
Patch
Third Party Advisory
https://wpscan.com/vulnerability/2f0f1a32-0c7a-48e6-8617-e0b2dcf62727
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/cf3df923-9426-4e5b-ba59-eda0b5c18d40
Third Party Advisory