CVE-2025-11620

Summary

The Multiple Roles per User plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mrpu_add_multiple_roles_ui' and 'mrpu_save_multiple_user_roles' functions in all versions up to, and including, 1.0. This makes it possible for authenticated attackers, granted the 'edit_users' capability, to edit any user's role, including promoting users to Administrator and demoting Administrators to lower-privileged roles.

Affected Software

Weaknesses

• CWE-862: CWE-862 Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/30741601-50b9-4799-a340-11f6ffa59553?source=cve
• https://plugins.trac.wordpress.org/browser/multiple-roles-per-user/trunk/multiple-roles-per-user.php#L54
• https://plugins.trac.wordpress.org/browser/multiple-roles-per-user/trunk/multiple-roles-per-user.php#L121

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