CVE-2026-104010: The WPSyncSheets For Contact Form 7 – CF7 Google Sheets Connector & Save to Database plugin for WordPress is v

Q: Is CVE-2026-104010 being exploited?

CVE-2026-104010 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-104010 affect?

CVE-2026-104010 affects wpsyncsheets for contact form 7 cf7 google sheets connector save to database. Severity is high (CVSS 7.5). The WPSyncSheets For Contact Form 7 – CF7 Google Sheets Connector & Save to Database plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.8.0 via the 'any non-system CF7 field (e.g., your-messa

Routine

HIGH 7.5UPGRADE

CVE-2026-104010 is a high-severity flaw (CVSS 7.5) affecting wpsyncsheets for contact form 7 cf7 google sheets connector save to database. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The WPSyncSheets For Contact Form 7 – CF7 Google Sheets Connector & Save to Database plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.8.0 via the 'any non-system CF7 field (e.g., your-message)' parameter parameter. This is due to insufficient sanitization of CF7 submission field values before database storage and the absence of an allowed_classes restriction on maybe_unserialize() during admin re

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	n/a
CISA exploited list	No
Weakness	CWE-502
Published	2026-11-06
Last modified	2026-11-06

Publisher (CNA): Wordfence · Vendor: creativewerkdesigns · Source: CVE Program record (NVD analysis pending)

Last updated 2026-11-06 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-11-06 11:17 UTCPublished CVE record published
2026-11-06 11:17 UTCUpdated Record last modified

creativewerkdesigns wpsyncsheets for contact form 7 cf7 google sheets connector save to database UPGRADE

Affected: <= 1.8.0

Fixed in: newer than 1.8.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy wpsyncsheets-for-contact-form-7-cf7-google-sheets-connector-save-to-database || rpm -q wpsyncsheets-for-contact-form-7-cf7-google-sheets-connector-save-to-database || wpsyncsheets-for-contact-form-7-cf7-google-sheets-connector-save-to-database --version

2. UPGRADE to newer than 1.8.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade wpsyncsheets-for-contact-form-7-cf7-google-sheets-connector-save-to-database

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wpsyncsheets-for-contact-form-7-cf7-google-sheets-connector-save-to-database

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-2026-104010?

wpsyncsheets for contact form 7 cf7 google sheets connector save to database: upgrade to newer than 1.8.0. Exact commands for each OS are on this page.

Is CVE-2026-104010 being exploited?

CVE-2026-104010 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-2026-104010 affect?

CVE-2026-104010 affects wpsyncsheets for contact form 7 cf7 google sheets connector save to database. Severity is high (CVSS 7.5). The WPSyncSheets For Contact Form 7 – CF7 Google Sheets Connector & Save to Database plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1.8.0 via the 'any non-system CF7 field (e.g., your-messa

How urgent is CVE-2026-104010?

Priority 26/100. High severity

Software pages

WordPress vulnerabilities

References

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