8.8

CVE-2021-24191

Exploit

WP Maintenance Mode & Site Under Construction < 1.8.2 - Arbitrary Plugin Installation/Activation via Low Privilege User

WP Maintenance Mode & Site Under Construction < 1.8.2 - Missing Authorization to Arbitrary Plugin Installation/Activation

Low privileged users can use the AJAX action 'cp_plugins_do_button_job_later_callback' in the WP Maintenance Mode & Site Under Construction WordPress plugin before 1.8.2, to install any plugin (including a specific version) from the WordPress repository, as well as activate arbitrary plugin from then blog, which helps attackers install vulnerable plugins and could lead to more critical vulnerabilities like RCE.
Mögliche Gegenmaßnahme
WP Maintenance Mode & Site Under Construction: Update to version 1.8.2, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wpshopmart ≫ Coming Soon Page & Maintenance Mode SwPlatformwordpress Version < 1.8.2
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WP Maintenance Mode & Site Under Construction
Version [*, 1.8.2)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.31% 0.669
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-285 Improper Authorization

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

https://wpscan.com/vulnerability/74889e29-5349-43d1-baf5-1622493be90c
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/808e5246-30b1-4706-b11f-27fb74b117ed
Third Party Advisory