CVE-2021-25082 Information

Description

The Popup Builder WordPress plugin before 4.0.7 does not validate and sanitise the sgpb_type parameter before using it in a require statement leading to a Local File Inclusion issue. Furthermore since the beginning of the string can be controlled the issue can lead to RCE vulnerability via wrappers such as PHAR

CVSS Vector

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

Reference

https://wpscan.com/vulnerability/0f90f10c-4b0a-46da-ac1f-aa6a03312132 https://plugins.trac.wordpress.org/changeset/2659117

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8