{"id":"CVE-2022-29434","state":"PUBLISHED","title":"WordPress Spiffy Calendar plugin <= 4.9.0 - Edit/Delete event via IDOR vulnerability","description":"Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar <= 4.9.0 at WordPress allows an attacker to edit or delete events.","publishedAt":"2022-05-20T20:19:54.782Z","updatedAt":"2026-04-28T16:07:42.118Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","source":"Patchstack"},"assigner":"Patchstack","products":["Spiffy Plugins Spiffy Calendar"],"affected":[{"vendor":"Spiffy Plugins","product":"Spiffy Calendar","versions":[{"version":"<= 4.9.0","status":"affected","lessThanOrEqual":"4.9.0","versionType":"custom"}]}],"references":["https://wordpress.org/plugins/spiffy-calendar/#developers","https://patchstack.com/database/vulnerability/spiffy-calendar/wordpress-spiffy-calendar-plugin-4-9-0-edit-delete-event-via-idor-vulnerability"],"weaknesses":["CWE-639"],"ingestedAt":"2026-10-29T19:49:57.813Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/29xxx/CVE-2022-29434.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-29434","state":"PUBLISHED","datePublished":"2022-05-20T20:19:54.782Z","dateUpdated":"2026-04-28T16:07:42.118Z","assignerShortName":"Patchstack","assignerOrgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateReserved":"2022-04-18T00:00:00.000Z"},"containers":{"cna":{"title":"WordPress Spiffy Calendar plugin <= 4.9.0 - Edit/Delete event via IDOR vulnerability","descriptions":[{"lang":"en","value":"Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar <= 4.9.0 at WordPress allows an attacker to edit or delete events."}],"affected":[{"vendor":"Spiffy Plugins","product":"Spiffy Calendar","versions":[{"version":"<= 4.9.0","status":"affected","lessThanOrEqual":"4.9.0","versionType":"custom"}]}],"references":[{"url":"https://wordpress.org/plugins/spiffy-calendar/#developers","tags":["x_refsource_CONFIRM"]},{"url":"https://patchstack.com/database/vulnerability/spiffy-calendar/wordpress-spiffy-calendar-plugin-4-9-0-edit-delete-event-via-idor-vulnerability","tags":["x_refsource_CONFIRM"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Insecure Direct Object References (IDOR)","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"Patchstack","orgId":"21595511-bba5-4825-b968-b78d1f9984a3","dateUpdated":"2026-04-28T16:07:42.118Z"},"credits":[{"lang":"en","value":"Vulnerability discovered by Ex.Mi (Patchstack)"}],"datePublic":"2022-02-10T00:00:00.000Z","solutions":[{"lang":"en","value":"Update to 4.9.1 or higher version."}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"audit@patchstack.com","DATE_PUBLIC":"2022-02-10T13:33:00.000Z","ID":"CVE-2022-29434","STATE":"PUBLIC","TITLE":"WordPress Spiffy Calendar plugin <= 4.9.0 - Edit/Delete event via IDOR vulnerability"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Spiffy Calendar","version":{"version_data":[{"version_affected":"<=","version_name":"<= 4.9.0","version_value":"4.9.0"}]}}]},"vendor_name":"Spiffy Plugins"}]}},"credit":[{"lang":"eng","value":"Vulnerability discovered by Ex.Mi (Patchstack)"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Insecure Direct Object References (IDOR) vulnerability in Spiffy Plugins Spiffy Calendar <= 4.9.0 at WordPress allows an attacker to edit or delete events."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Insecure Direct Object References (IDOR)"}]}]},"references":{"reference_data":[{"name":"https://wordpress.org/plugins/spiffy-calendar/#developers","refsource":"CONFIRM","url":"https://wordpress.org/plugins/spiffy-calendar/#developers"},{"name":"https://patchstack.com/database/vulnerability/spiffy-calendar/wordpress-spiffy-calendar-plugin-4-9-0-edit-delete-event-via-idor-vulnerability","refsource":"CONFIRM","url":"https://patchstack.com/database/vulnerability/spiffy-calendar/wordpress-spiffy-calendar-plugin-4-9-0-edit-delete-event-via-idor-vulnerability"}]},"solution":[{"lang":"en","value":"Update to 4.9.1 or higher version."}],"source":{"discovery":"EXTERNAL"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://wordpress.org/plugins/spiffy-calendar/#developers","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://patchstack.com/database/vulnerability/spiffy-calendar/wordpress-spiffy-calendar-plugin-4-9-0-edit-delete-event-via-idor-vulnerability","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T06:17:55.227Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-20T19:29:51.173645Z","id":"CVE-2022-29434","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-639","type":"CWE","lang":"en","description":"CWE-639 Authorization Bypass Through User-Controlled Key"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-20T20:21:11.701Z"}}]}}}