// For flags

CVE-2017-18523

EELV Newsletter <= 4.6.0 - Cross-Site Request Forgery

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The eelv-newsletter plugin before 4.6.1 for WordPress has CSRF in the address book.

El plugin de boletín de noticias de eelv antes de 4.6.1 para WordPress tiene CSRF en la libreta de direcciones.

The EELV Newsletter plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.6.0. This is due to missing or incorrect nonce validation in the 'eelv-newsletter/trunk/lettreinfo.php' file. This makes it possible for unauthenticated attackers to gain otherwise restricted access to administrative actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

*Credits: N/A
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
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-05-18 CVE Published
  • 2019-08-15 CVE Reserved
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (1)
URL Tag Source
https://wordpress.org/plugins/eelv-newsletter/#developers Release Notes
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
Eelv Newsletter Project
Search vendor "Eelv Newsletter Project"
 Eelv Newsletter
Search vendor "Eelv Newsletter Project" for product "Eelv Newsletter"
 < 4.6.1
Search vendor "Eelv Newsletter Project" for product "Eelv Newsletter" and version " < 4.6.1"
wordpress
Affected