CVE-2023-6294

popup-builder < 4.2.6 - Admin+ SSRF & File Read

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

The Popup Builder WordPress plugin before 4.2.6 does not validate a parameter before making a request to it, which could allow users with the administrator role to perform SSRF attack in Multisite WordPress configurations.

El complemento Popup Builder de WordPress anterior a 4.2.6 no valida un parámetro antes de realizar una solicitud, lo que podría permitir a los usuarios con función de administrador realizar ataques SSRF en configuraciones de WordPress multisitio.

The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.2.5. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.

*Credits: Sebastian Neef, WPScan

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-11-24 CVE Reserved
2024-01-17 CVE Published
2024-08-02 CVE Updated
2024-08-02 First Exploit
2024-10-10 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-352: Cross-Site Request Forgery (CSRF)
CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/eaeb5706-b19c-4266-b7df-889558ee2614	2024-08-02

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Unknown Search vendor "Unknown"		Popup Builder Search vendor "Unknown" for product "Popup Builder"				< 4.2.6 Search vendor "Unknown" for product "Popup Builder" and version " < 4.2.6"		en		Affected