{"affected":[{"affectedData":[{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","product":"Spiffy Calendar","vendor":"Unknown","versions":[{"lessThan":"4.9.9","status":"affected","version":"0","versionType":"semver"}]}],"source":"contact@wpscan.com"},{"affectedData":[{"cpes":["cpe:2.3:a:spiffyplugins:spiffy_calendar:*:*:*:*:*:wordpress:*:*"],"defaultStatus":"unaffected","product":"spiffy_calendar","vendor":"spiffyplugins","versions":[{"lessThan":"4.4.9","status":"affected","version":"0","versionType":"semver"}]}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:spiffyplugins:spiffy_calendar:*:*:*:*:*:wordpress:*:*","matchCriteriaId":"8E535E94-9728-423B-B60C-3EF8E205E938","versionEndExcluding":"4.9.9","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"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+."},{"lang":"es","value":"El complemento Spiffy Calendar de WordPress anterior a 4.9.9 no verifica el parámetro event_author y permite a cualquier usuario modificarlo al crear un evento, lo que lleva a engañar a los usuarios/administradores de que una página fue creada por un Contributor+."}],"id":"CVE-2024-0855","lastModified":"2026-06-17T06:54:26.413","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2024-0855","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-08-08T20:36:24.520489Z","version":"2.0.3"}}]},"published":"2024-02-27T09:15:37.497","references":[{"source":"contact@wpscan.com","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/5d5da91e-3f34-46b0-8db2-354a88bdf934/"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/5d5da91e-3f34-46b0-8db2-354a88bdf934/"}],"sourceIdentifier":"contact@wpscan.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}