CVE-2025-6740: The Contact Form 7 Database Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tmpD’ parameter in all versions up to, and including, 1.3.1 due to insufficient input sanit

medium Affects contact-form-cfdb7 (WordPress plugin). Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

The Contact Form 7 Database Addon plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tmpD’ parameter in all versions up to, and including, 1.3.1 due to insufficient input sanit

Package
contact-form-cfdb7 (WordPress plugin) WordPress
Affected versions
<1.3.2
Fixed in
1.3.2
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 0% (23.6th percentile)
Published
2025-07-04
Source
nvd

References

CWE-79
NVD recordcontact-form-cfdb7 (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden wordpress /var/www/html

# or, without Composer
pipx install phpwarden   &&   phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories