CVE-2025-6212: The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the

Routine

HIGH 7.2REMOTEUPGRADE

CVE-2025-6212 is a high-severity flaw (CVSS 7.2) affecting ultimate addons for contact form 7. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Database module in versions 3.5.11 to 3.5.19 due to insufficient input sanitization and output escaping. The unfiltered field names are stored alongside the sanitized values. Later, the admin-side AJAX endpoint ajax_get_table_data() returns those raw names as JSON column headers, and the client-side DataTables renderer injects them direct

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 77%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-06-26
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: themefic

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

Am I affected?

Timeline

2025-06-26 10:15 UTCPublished CVE record published
2026-06-17 10:01 UTCUpdated Record last modified

themefic ultimate addons for contact form 7 UPGRADE

Affected: >= 3.5.11 and < 3.5.20

Fixed in: 3.5.20

Safe to downgrade to: a release before 3.5.11

1. Check installed version

apt-cache policy ultimate-addons-for-contact-form-7 || rpm -q ultimate-addons-for-contact-form-7 || ultimate-addons-for-contact-form-7 --version

2. UPGRADE to 3.5.20 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ultimate-addons-for-contact-form-7

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ultimate-addons-for-contact-form-7

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 3.5.11 (Debian / Ubuntu)

apt-cache madison ultimate-addons-for-contact-form-7 sudo apt install ultimate-addons-for-contact-form-7=<VERSION_BEFORE_3.5.11> sudo apt-mark hold ultimate-addons-for-contact-form-7

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list ultimate-addons-for-contact-form-7 sudo dnf downgrade ultimate-addons-for-contact-form-7-<VERSION_BEFORE_3.5.11> sudo dnf versionlock add ultimate-addons-for-contact-form-7

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-6212?

ultimate addons for contact form 7: upgrade to 3.5.20. Exact commands for each OS are on this page.

Is CVE-2025-6212 being exploited?

CVE-2025-6212 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-2025-6212 affect?

CVE-2025-6212 affects ultimate addons for contact form 7. Severity is high (CVSS 7.2). The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Database module in versions 3.5.11 to 3.5.19 due to insufficient input sanitization and output escaping. The unfiltered field name

How urgent is CVE-2025-6212?

Priority 36/100. High severity; Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2025-6756 MEDIUM 6.4 UPGRADE The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the
CVE-2025-6220 HIGH 7.2 UPGRADE The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to missin

References

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