{"id":"CVE-2026-90951","aliases":["EUVD-2026-85054","GHSA-rxfw-g454-gj22"],"status":"published","title":"Paid Member Subscriptions \u003c 3.1.0 - Unauthenticated In-Flight Checkout State Deletion via pms_process_payment","description":"The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00242,"percentile":0.15532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-09-23T06:00:22Z","modified":"2026-09-23T18:12:32Z","products":[{"vendor":"unknown","product":"paid membership subscriptions"}],"references":[{"url":"https://wpscan.com/vulnerability/bf740af6-3674-461e-83f0-22bd5c5b3378/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-90951"},{"url":"https://wpscan.com/vulnerability/bf740af6-3674-461e-83f0-22bd5c5b3378"},{"url":"https://github.com/advisories/GHSA-rxfw-g454-gj22"}],"sources":{"cve":[{"id":"CVE-2026-90951","title":"Paid Member Subscriptions \u003c 3.1.0 - Unauthenticated In-Flight Checkout State Deletion via pms_process_payment","description":"The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.","status":"published","published":"2026-09-23T06:00:22.14Z","modified":"2026-09-23T10:52:58.058Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"adp"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T13:45:47.885058Z"}],"euvd":[{"id":"EUVD-2026-85054","description":"The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.","status":"published","published":"2026-09-23T06:00:22Z","modified":"2026-09-23T10:52:58Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T17:28:01.283316Z"}],"ghsa":[{"id":"GHSA-rxfw-g454-gj22","title":"The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its...","description":"The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.","status":"published","published":"2026-09-23T06:31:04Z","modified":"2026-09-23T12:31:12Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:12:19.869437Z"}],"nvd":[{"id":"CVE-2026-90951","description":"The Paid Membership Subscriptions  WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.","status":"published","published":"2026-09-23T06:17:05.21Z","modified":"2026-09-23T18:12:32.05Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:50.703874Z"}]}}