CVE-2018-20853

MailPoet Newsletters <= 2.8.1 - Spam Injection

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in the MailPoet Newsletters (aka wysija-newsletters) plugin before 2.8.2 for WordPress. The plugin is vulnerable to SPAM attacks.

Se descubrió un problema en el plugin MailPoet Newsletters (también se conoce como wysija-newsletters) versiones anteriores a la versión 2.8.2 para WordPress. El plugin es vulnerable a los ataques de SPAM.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-03-14 CVE Published
2019-07-18 CVE Reserved
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-862: Missing Authorization

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://wordpress.org/plugins/wysija-newsletters/#developers	2020-08-24

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mailpoet Search vendor "Mailpoet"		Mailpoet Newsletters Search vendor "Mailpoet" for product "Mailpoet Newsletters"				< 2.8.2 Search vendor "Mailpoet" for product "Mailpoet Newsletters" and version " < 2.8.2"		wordpress		Affected