CVE-2019-20361

Name: CVE-2019-20361
Creator: NVD / NIST
Published: 2020-01-08T06:15:12.243+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 85.11%

Last modified Jun 17, 2026

CVE-2019-20361 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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).. EPSS estimates a 85.11% chance of exploitation in the next 30 days.

Description

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).

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

85.11%

99.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Icegram	Email Subscribers \& Newsletters	< 4.3.1

References

http://packetstormsecurity.com/files/158568/WordPress-Email-Subscribers-And-Newsletters-4.2.2-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://wpvulndb.com/vulnerabilities/9947Third Party Advisory
https://www.wordfence.com/blog/2019/11/multiple-vulnerabilities-patched-in-email-subscribers-newsletters-plugin/Exploit, Third Party Advisory
http://packetstormsecurity.com/files/158568/WordPress-Email-Subscribers-And-Newsletters-4.2.2-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://wpvulndb.com/vulnerabilities/9947Third Party Advisory
https://www.wordfence.com/blog/2019/11/multiple-vulnerabilities-patched-in-email-subscribers-newsletters-plugin/Exploit, Third Party Advisory

Timeline

Published: Jan 8, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-20361?

How severe is CVE-2019-20361?

CVE-2019-20361 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 85.11% probability of exploitation in the next 30 days.

How do I fix CVE-2019-20361?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-20361?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST