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Vulnerabilities

Vulnerability · CVE-2025-14044

The Visitor Logic Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.3 via deserialization of untrusted input from the cookie

Published Dec 12, 2025 · catalog updated Apr 8, 2026 · Visitor Logic Lite

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-14044. EPSS is 0.54%. Act only if a listed version of Visitor Logic Lite is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.54%
Remediation
Vendor / distro source
Affected products
vendor rodgerholl Visitor Logic Lite 0 ≤1.0.3

The Visitor Logic Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.3 via deserialization of untrusted input from the cookie. This is due to the function passing unsanitized cookie data directly to the function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code granted t

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor rodgerholl Visitor Logic Lite 0 ≤1.0.30 ≤1.0.3

How to fix CVE-2025-14044

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-14044. EPSS is 0.54%. Act only if a listed version of Visitor Logic Lite is installed.

Which versions are affected?

Compare what you have installed with rodgerholl Visitor Logic Lite 0 ≤1.0.3 0 ≤1.0.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.54%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 12, 2025 · EUVD

    Detected

    The Visitor Logic Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.3 via deserialization of untrusted input from the cookie. This is due to the function passing unsanitized cookie data directly to the function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable softwar

  2. Apr 8, 2026 · EUVD

    Updated

    The Visitor Logic Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.3 via deserialization of untrusted input from the cookie. This is due to the function passing unsanitized cookie data directly to the function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable softwar

Sources

  • CVE.orgVulnerability recordCVE-2025-14044

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-14044

    30-day exploitation probability 0.54%

    first.org
  • EUVDVulnerability recordEUVD-2025-202994

    The Visitor Logic Lite plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.3 via deserialization of untrusted input from the cookie. This is due to the function passing unsanitized cookie data directly to the function. This makes i

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 29, 2026
  • CVE.orgOct 27, 2026
  • EUVDOct 26, 2026