Unsafe Deserialization in Visitor Logic Lite (WordPress plugin) (CVE-2025-14044)
Summary
Vulnerability in Visitor Logic Lite (WordPress plugin) (CVE-2025-14044). Successful exploitation can lead to full system takeover. Exploitable via lpblocks.
Original description
The description as published by the source.
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.
Source: NIST National Vulnerability Database NVD
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2025-14044 has been found in Visitor Logic Lite (WordPress plugin).
Attackers can target a specific entry point like lpblocks over the network to misuse the product.
Successful exploitation can lead to full system takeover. CVSS score: 8.1/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Visitor Logic Lite (WordPress plugin) CVE-2025-14044" on the vendor's site.
CVE-2025-14044 (Visitor Logic Lite (WordPress plugin)) — CWE-502 / CVSS v3 8.1
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: lpblocks
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
Unsafe deserialization (CWE-502) exists in Visitor Logic Lite (WordPress plugin). Attackers reach the vulnerable code path via lpblocks without authentication.
Check the vendor advisory for the affected versions of Visitor Logic Lite (WordPress plugin). Attack surface: lpblocks.
Severity: High (CVSS 8.1/10). Successful exploitation can lead to full system takeover.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Visitor Logic Lite (WordPress plugin) を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。