CVE-2022-31856

Name: CVE-2022-31856
Creator: NVD / NIST
Published: 2022-07-05T20:15:08.097+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.28%

Last modified Jun 17, 2026

CVE-2022-31856 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Newsletter Module v3.x was discovered to contain a SQL injection vulnerability via the zemez_newsletter_email parameter at /index.php.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.

Description

Newsletter Module v3.x was discovered to contain a SQL injection vulnerability via the zemez_newsletter_email parameter at /index.php.

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

1.28%

66.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Newsletter Module Project	Newsletter Module	3.0.2.0

References

https://www.exploit-db.com/exploits/50942Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/50942Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Jul 5, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31856?

Newsletter Module v3.x was discovered to contain a SQL injection vulnerability via the zemez_newsletter_email parameter at /index.php.

How severe is CVE-2022-31856?

CVE-2022-31856 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31856?

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-2022-31856?

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

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Source: NVD / NIST