PT-2026-34660 · WordPress · Funnelformspro

Published 2026-04-23 · Updated 2026-05-01 · CVE-2026-39440

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions FunnelFormsPro versions n/a through 3.8.1

Description Improper Control of Generation of Code allows Remote Code Inclusion, which enables an attacker to inject and execute arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Code Injection

Weakness Enumeration

CWE-94

Related Identifiers

CVE-2026-39440

Affected Products

Funnelformspro

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-39440 · Security Note
• https://twitter.com/VulmonFeeds/status/2047329529404838340 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/funnelforms-pro/vulnerability/wordpress-funnelformspro-plugin-3-8-1-remote-code-execution-rce-vulnerability?_s_id=cve · Note
• https://reddit.com/r/StopBadBots/comments/1t0qbbs/critical_alert_20_unpatched_wordpress · Reddit Post