{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/58542?format=json","vulnerability_id":"VCID-s3ga-js1s-gqfb","summary":"The Spiffy Calendar WordPress plugin before 4.9.9 doesn't check the event_author parameter, and allows any user to alter it when creating an event, leading to deceiving users/admins that a page was created by a Contributor+.","aliases":[{"alias":"CVE-2024-0855"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-0855","reference_id":"","reference_type":"","scores":[{"value":"0.00219","scoring_system":"epss","scoring_elements":"0.44591","published_at":"2026-06-11T12:55:00Z"},{"value":"0.00219","scoring_system":"epss","scoring_elements":"0.44743","published_at":"2026-06-12T12:55:00Z"},{"value":"0.00219","scoring_system":"epss","scoring_elements":"0.44759","published_at":"2026-06-13T12:55:00Z"},{"value":"0.00219","scoring_system":"epss","scoring_elements":"0.44746","published_at":"2026-06-14T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-0855"},{"reference_url":"https://wpscan.com/vulnerability/5d5da91e-3f34-46b0-8db2-354a88bdf934/","reference_id":"5d5da91e-3f34-46b0-8db2-354a88bdf934","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-08-08T20:36:24Z/"}],"url":"https://wpscan.com/vulnerability/5d5da91e-3f34-46b0-8db2-354a88bdf934/"}],"weaknesses":[{"cwe_id":863,"name":"Incorrect Authorization","description":"The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions."}],"exploits":[],"severity_range_score":"5.3 - 5.3","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-s3ga-js1s-gqfb"}