What is CVE-2022-3981?

CVE-2022-3981 is a high-severity vulnerability in Icegram Email Subscribers \& Newsletters, classified under CWE-89 SQL INJECTION. CVSS score: 8.8/10. Published 2022-12-12.

How severe is CVE-2022-3981?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2022-3981 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Icegram Email Subscribers \& Newsletters

CVE-2022-3981

The Icegram Express WordPress plugin before 5.5.1 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by any authenticated users, such as subscriber

Published 2022-12-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (53.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.008 · change: +0.000

Affected products

Icegram Email Subscribers \& Newsletters
Icegram Express — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/78054d08-0227-426c-903d-d146e0919028 (technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2022-3981?: CVE-2022-3981 is a high-severity vulnerability in Icegram Email Subscribers \& Newsletters, classified under CWE-89 SQL INJECTION. CVSS score: 8.8/10. Published 2022-12-12.
How severe is CVE-2022-3981?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2022-3981 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.