{"id":"CVE-2026-1890","state":"PUBLISHED","title":"LeadConnector < 3.0.22 - Unauthenticated Rest Call","description":"The LeadConnector WordPress plugin before 3.0.22 does not have authorization in a REST route, allowing unauthenticated users to call it and overwrite existing data","publishedAt":"2026-03-26T06:00:09.659Z","updatedAt":"2026-03-26T13:33:43.195Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown LeadConnector"],"affected":[{"vendor":"Unknown","product":"LeadConnector","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.0.22","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/9b88be70-b5cc-4a3f-a871-64d61cb02076/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/1xxx/CVE-2026-1890.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1890","state":"PUBLISHED","datePublished":"2026-03-26T06:00:09.659Z","dateUpdated":"2026-03-26T13:33:43.195Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-02-04T14:26:21.828Z"},"containers":{"cna":{"title":"LeadConnector < 3.0.22 - Unauthenticated Rest Call","descriptions":[{"lang":"en","value":"The LeadConnector WordPress plugin before 3.0.22 does not have authorization in a REST route, allowing unauthenticated users to call it and overwrite existing data"}],"affected":[{"vendor":"Unknown","product":"LeadConnector","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"3.0.22","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/9b88be70-b5cc-4a3f-a871-64d61cb02076/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-03-26T06:00:09.659Z"},"credits":[{"lang":"en","value":"yiğit ibrahim sağlam","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-03-26T13:33:31.155955Z","id":"CVE-2026-1890","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-26T13:33:43.195Z"}}]}}}