{"id":"CVE-2026-88904","aliases":["EUVD-2026-81348","GHSA-f6x2-w8q2-ff47"],"status":"published","title":"PuppyFW \u003c= 0.4.4 - Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privilege Escalation","description":"The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby escalate their privileges.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00417,"percentile":0.36469,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-09-17T06:00:12Z","modified":"2026-09-18T19:08:32Z","products":[{"vendor":"unknown","product":"puppyfw"}],"references":[{"url":"https://wpscan.com/vulnerability/d65eff64-0c20-4cfe-8ba2-1d202a5e4306/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88904"},{"url":"https://wpscan.com/vulnerability/d65eff64-0c20-4cfe-8ba2-1d202a5e4306"},{"url":"https://github.com/advisories/GHSA-f6x2-w8q2-ff47"}],"sources":{"cve":[{"id":"CVE-2026-88904","title":"PuppyFW \u003c= 0.4.4 - Subscriber+ Arbitrary Blog Options Update and Deletion Leading to Privilege Escalation","description":"The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby escalate their privileges.","status":"published","published":"2026-09-17T06:00:12.162Z","modified":"2026-09-17T12:27:45.017Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T13:41:53.237769Z"}],"euvd":[{"id":"EUVD-2026-81348","description":"The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby escalate their privileges.","status":"published","published":"2026-09-17T06:00:12Z","modified":"2026-09-17T12:27:45Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:28:13.536818Z"}],"ghsa":[{"id":"GHSA-f6x2-w8q2-ff47","title":"The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST...","description":"The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby escalate their privileges.","status":"published","published":"2026-09-17T06:30:34Z","modified":"2026-09-17T15:32:16Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:12:04.687174Z"}],"nvd":[{"id":"CVE-2026-88904","description":"The PuppyFW WordPress plugin through 0.4.4 does not have proper authorisation on one of its REST routes, which tests the caller against a capability taken from the request itself, allowing any authenticated user, including subscribers, to add, modify and delete arbitrary blog options and thereby escalate their privileges.","status":"published","published":"2026-09-17T06:16:52.203Z","modified":"2026-09-18T19:08:32.83Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:12:49.013904Z"}]}}