Is CVE-2026-102435 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-102435 being exploited in the wild.

How severe is CVE-2026-102435?

Critical severity, with a CVSS score of 9.8, published 2 November 2026.

Which products and versions are affected?

Themefic Ultra Addons for Contact Form 7 up to and including 3.5.54.

Is there a fix for CVE-2026-102435?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-102435 attacked?

It is attacked over the network.

Am I affected by CVE-2026-102435?

Check whether you run Themefic Ultra Addons for Contact Form 7 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-102435: Ultra Addons for Contact Form 7 arbitrary file deletion via insufficient path validation

CVE-2026-102435 · Severity: critical · CVSS 9.8 · Published 2026-11-02

Ultra Addons for Contact Form 7 is a WordPress plugin that extends Contact Form 7 with PDF generation and other features. An unauthenticated attacker can delete arbitrary files on the web server when the PDF Generator add-on is active, leading to remote code execution if critical files like wp-config.php are deleted. This requires a Contact Form 7 form to be configured for PDF generation to complete the attack.

Vendors: Themefic.

Quick answers

Is CVE-2026-102435 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-102435 being exploited in the wild.
How severe is CVE-2026-102435?: Critical severity, with a CVSS score of 9.8, published 2 November 2026.
Which products and versions are affected?: Themefic Ultra Addons for Contact Form 7 up to and including 3.5.54.
Is there a fix for CVE-2026-102435?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-102435 attacked?: It is attacked over the network.
Am I affected by CVE-2026-102435?: Check whether you run Themefic Ultra Addons for Contact Form 7 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The vulnerability exists in the _getObjAttr function due to insufficient file path validation, allowing path traversal attacks. An unauthenticated attacker can exploit this to delete arbitrary files via the WPCF7_Submission POP gadget chain, which uses the __destruct() method to execute the deletion. The attack requires the PDF Generator add-on to be enabled and a CF7 form configured for PDF generation.

Affected products

Themefic Ultra Addons for Contact Form 7 up to and including 3.5.54

Timeline

2026-11-02: disclosed

References

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