CVE-2023-47663

WordPress Foyer plugin <= 1.7.5 - Content Injection vulnerability

Severity Score

4.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Menno Luitjes Foyer allows Code Injection.This issue affects Foyer: from n/a through 1.7.5.

La neutralización inadecuada de etiquetas HTML relacionadas con scripts en una vulnerabilidad de página web (XSS básico) en Menno Luitjes Foyer permite la inyección de código. Este problema afecta a Foyer: desde n/a hasta 1.7.5.

The Foyer – Digital Signage for WordPress plugin for WordPress is vulnerable to unauthorized content injection due to an insufficient capability check on the editing functionality in all versions up to, and including, 1.7.5. This makes it possible for authenticated attackers, with contributor access and above, to publish arbitrary content via slides.

*Credits: Abdi Pranata (Patchstack Alliance)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-11-07 CVE Reserved
2023-11-07 CVE Published
2024-06-05 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CWE-285: Improper Authorization

CAPEC

CAPEC-242: Code Injection

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/foyer/wordpress-foyer-plugin-1-7-5-content-injection-vulnerability?_s_id=cve	Vdb Entry

URL	Date	SRC

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
Foyer Search vendor "Foyer"		Foyer Search vendor "Foyer" for product "Foyer"				>= 0.0.0 <= 1.7.5 Search vendor "Foyer" for product "Foyer" and version " >= 0.0.0 <= 1.7.5"		en		Affected