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CVE-2023-4925: The Easy Forms for Mailchimp WordPress plugin through 6.8.10 does not sanitise and escape some of its settings

30
Routine
MEDIUM 4.8UPGRADE

CVE-2023-4925 is a medium-severity flaw (CVSS 4.8) affecting easy forms for mailchimp. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Easy Forms for Mailchimp WordPress plugin through 6.8.10 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score4.8 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionRequired
EPSS exploit chance0.4% (top 66%)
CISA exploited listNo
WeaknessCWE-79
Published2024-01-15
Last modified2026-06-17
Publisher (CNA): WPScan · Vendor: yikesinc

Share: LinkedIn · X · Reddit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

yikesinc easy forms for mailchimp UPGRADE
Affected: <= 6.8.10
Fixed in: newer than 6.8.10
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy easy-forms-for-mailchimp || rpm -q easy-forms-for-mailchimp || easy-forms-for-mailchimp --version
2. UPGRADE to newer than 6.8.10 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade easy-forms-for-mailchimp
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade easy-forms-for-mailchimp
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-4925?

easy forms for mailchimp: upgrade to newer than 6.8.10. Exact commands for each OS are on this page.

Is CVE-2023-4925 being exploited?

CVE-2023-4925 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-4925 affect?

CVE-2023-4925 affects easy forms for mailchimp. Severity is medium (CVSS 4.8). The Easy Forms for Mailchimp WordPress plugin through 6.8.10 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disall

How urgent is CVE-2023-4925?

Priority 30/100. Public exploit reference

Software pages

WordPress vulnerabilities

Related CVEs

References

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