CVE-2019-20361

Email Subscribers & Newsletters < 4.3.1 - Unauthenticated Blind SQL Injection

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

There was a flaw in the WordPress plugin, Email Subscribers & Newsletters before 4.3.1, that allowed SQL statements to be passed to the database in the hash parameter (a blind SQL injection vulnerability).

había un fallo en el plugin de WordPress, Email Subscribers & Newsletters versiones anteriores a la versión 4.3.1, que permitió que las declaraciones SQL se pasaran a la base de datos en el parámetro hash (una vulnerabilidad de inyección SQL ciega).

Email Subscribers and Newsletters plugin contains an unauthenticated timebased SQL injection in versions before 4.3.1. The hash parameter is vulnerable to injection.

*Credits: Matt Barry

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-11-13 CVE Published
2020-01-08 CVE Reserved
2020-07-26 First Exploit
2024-08-05 CVE Updated
2024-09-04 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CAPEC

References (5)

URL	Tag	Source
https://wpvulndb.com/vulnerabilities/9947	Third Party Advisory

URL	Date	SRC
https://www.exploit-db.com/exploits/48699	2020-07-26
https://github.com/jerrylewis9/CVE-2019-20361-EXPLOIT	2021-03-18
http://packetstormsecurity.com/files/158568/WordPress-Email-Subscribers-And-Newsletters-4.2.2-SQL-Injection.html	2024-08-05
https://www.wordfence.com/blog/2019/11/multiple-vulnerabilities-patched-in-email-subscribers-newsletters-plugin	2024-08-05

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
Icegram Search vendor "Icegram"		Email Subscribers \& Newsletters Search vendor "Icegram" for product "Email Subscribers \& Newsletters"				< 4.3.1 Search vendor "Icegram" for product "Email Subscribers \& Newsletters" and version " < 4.3.1"		wordpress		Affected