{"id":"CVE-2026-87782","published":"2026-10-07T07:17:01.847","lastModified":"2026-10-07T14:52:43.420","description":"The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-269"],"vendors":[],"products":[],"references":[{"url":"https://wpscan.com/vulnerability/0f3af398-4a70-4987-9da8-b876b9e932c7/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"The flaw allows any authenticated user to grant themselves the Administrator role without proper role validation, enabling unauthorized administrative access.","exploitability":"Exploitation is relatively straightforward as it requires only an authenticated user status and access to the profile update feature.","blast_radius":"If exploited, the attacker could gain full control over the WordPress site, leading to potential data loss, unauthorized content changes, and further exploitation of the site.","remediation":"Upgrade to Koinonia Link WordPress plugin version 1.1.5 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["auth-bypass","web","wp-plugin"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-10-09T08:43:39.683Z"}}