CVE-2022-29436

WordPress Code Snippets Extended plugin <= 1.4.7 - Cross-Site Request Forgery (CSRF) vulnerability leading to Persistent Cross-Site Scripting (XSS)

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Persistent Cross-Site Scripting (XSS) vulnerability in Alexander Stokmann's Code Snippets Extended plugin <= 1.4.7 on WordPress via Cross-Site Request Forgery (vulnerable parameters &title, &snippet_code).

Una vulnerabilidad persistente de tipo Cross-Site Scripting (XSS) en el plugin Code Snippets Extended de Alexander Stokmann versiones anteriores a 1.4.7 incluyéndola, en WordPress, por medio de un ataque de tipo Cross-Site Request Forgery (parámetros vulnerables &title, &snippet_code)

*Credits: Vulnerability discovered by BEE-K (Patchstack)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-04-18 CVE Reserved
2022-05-17 CVE Published
2024-09-16 CVE Updated
2024-12-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source
https://patchstack.com/database/vulnerability/code-snippets-extended/wordpress-code-snippets-extended-plugin-1-4-7-cross-site-request-forgery-csrf-vulnerability-leading-to-persistent-cross-site-scripting-xss	Third Party Advisory
https://wordpress.org/plugins/code-snippets-extended/#developers	Third Party Advisory

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
Code Snippets Extended Project Search vendor "Code Snippets Extended Project"		Code Snippets Extended Search vendor "Code Snippets Extended Project" for product "Code Snippets Extended"				<= 1.4.7 Search vendor "Code Snippets Extended Project" for product "Code Snippets Extended" and version " <= 1.4.7"		wordpress		Affected