WordPress FunnelKit Automations plugin <= 3.8.6.1 - PHP Object Injection vulnerability
Affects the FunnelKit Automations WordPress plugin up to and including 3.8.6.1. Fixed in 3.8.6.2.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Unclear
- Fix
- Fixed in 3.8.6.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: total
Summary
Unauthenticated PHP Object Injection in FunnelKit Automations <= 3.8.6.1 versions.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: total
- Record last updated
- Posted on X by cve.now
Affected versions
- wp-marketing-automations
through 3.8.6.1
References 1
Questions about CVE-2026-39738
What does this mean?
This is a PHP Object Injection flaw. Attackers can manipulate how the site processes data to run harmful actions on the server.Source: patchstack.com
Am I affected, and how do I check?
Versions of the FunnelKit Automations WordPress plugin up to and including 3.8.6.1 are affected. The installed version is shown on the WordPress Plugins screen.Source: patchstack.com
What should I do about it?
Update FunnelKit Automations to version 3.8.6.2 or later.Source: patchstack.com
Is it being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data