9.8

CVE-2020-9006

Exploit

Popup Builder 2.2.8 - 2.6.7.6 - PHP Object Injection

The Popup Builder plugin 2.2.8 through 2.6.7.6 for WordPress is vulnerable to SQL injection (in the sgImportPopups function in sg_popup_ajax.php) via PHP Deserialization on attacker-controlled data with the attachmentUrl POST variable. This allows creation of an arbitrary WordPress Administrator account, leading to possible Remote Code Execution because Administrators can run PHP code on Wordpress instances. (This issue has been fixed in the 3.x branch of popup-builder.)
Mögliche Gegenmaßnahme
Popup Builder – Create highly converting, mobile friendly marketing popups.: Update to version 3.0, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sygnoos ≫ Popup Builder SwPlatformwordpress Version >= 2.2.8 <= 2.6.7.6
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Popup Builder – Create highly converting, mobile friendly marketing popups.
Version 2.2.8-2.6.7.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 8.56% 0.944
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-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

https://wordpress.org/plugins/popup-builder/#developers
Release Notes
https://plugins.trac.wordpress.org/browser/popup-builder/tags/2.2.8/files/sg_popup_ajax.php#L69
Third Party Advisory
Exploit
https://wpvulndb.com/vulnerabilities/10073
Third Party Advisory
https://zeroauth.ltd/blog/2020/02/16/cve-2020-9006-popup-builder-wp-plugin-sql-injection-via-php-deserialization/
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/470fbac6-45bf-400e-b415-32e7989abbad
Third Party Advisory