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CVE-2025-13134

MEDIUM 6.1 CVSS 3.1
Published
November 21, 2025
Last modified
October 7, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The AuthorSure plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on the 'authorsure' page. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • powerblogservice AuthorSure — Up to and including 2.3

References

  • drive.google.com https://drive.google.com/file/d/1ZVmQSyjgRxNVGef7Zkzdws8kLraxOt59/view?pli=1
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/81070529-b269-44b0-8f21-b08add63a099?source=cve
  • nvd.nist.gov Official NVD record