CVE-2023-30478

WordPress Newsletters Plugin <= 4.8.8 is vulnerable to Cross Site Request Forgery (CSRF)

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Newsletters plugin <= 4.8.8 versions.

Vulnerabilidad de Cross-Site Request Forgery (CSRF) en el complemento Tribulant Newsletters en versiones <= 4.8.8.

The Newsletters plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.8.8. This is due to missing nonce validation on several cases in several functions like admin_groups() and admin_forms(). This makes it possible for unauthenticated attackers to manipulate forms and groups via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Newsletters plugin <= 4.8.8 versions.

*Credits: Rio Darmawan (Patchstack Alliance)

CVSS Scores

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

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-04-11 CVE Reserved
2023-04-13 CVE Published
2024-09-03 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

CAPEC-62: Cross Site Request Forgery

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/newsletters-lite/wordpress-newsletters-plugin-4-8-8-cross-site-request-forgery-csrf-vulnerability?_s_id=cve	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
Tribulant Search vendor "Tribulant"		Newsletters Search vendor "Tribulant" for product "Newsletters"				<= 4.8.8 Search vendor "Tribulant" for product "Newsletters" and version " <= 4.8.8"		wordpress		Affected