{"id":"CVE-2026-5306","state":"PUBLISHED","title":"Check & Log Email < 2.0.13 - Unauthenticated Stored XSS","description":"The Check & Log Email  WordPress plugin before 2.0.13 does not properly handle email replacement, which could allow unauthenticated users to perform Stored XSS attacks when the email encoder setting is enabled","publishedAt":"2026-04-28T06:00:06.540Z","updatedAt":"2026-04-28T14:14:55.661Z","severity":{"score":5.4,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Check & Log Email"],"affected":[{"vendor":"Unknown","product":"Check & Log Email","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.0.13","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/97908c15-6e7a-4242-8c6f-66c8b804364c/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5306.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5306","state":"PUBLISHED","datePublished":"2026-04-28T06:00:06.540Z","dateUpdated":"2026-04-28T14:14:55.661Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-04-01T08:45:45.786Z"},"containers":{"cna":{"title":"Check & Log Email < 2.0.13 - Unauthenticated Stored XSS","descriptions":[{"lang":"en","value":"The Check & Log Email  WordPress plugin before 2.0.13 does not properly handle email replacement, which could allow unauthenticated users to perform Stored XSS attacks when the email encoder setting is enabled"}],"affected":[{"vendor":"Unknown","product":"Check & Log Email","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2.0.13","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/97908c15-6e7a-4242-8c6f-66c8b804364c/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-04-28T06:00:06.540Z"},"credits":[{"lang":"en","value":"Matthew Rollings","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":"CHANGED","version":"3.1","baseScore":5.4,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","integrityImpact":"LOW","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-04-28T14:14:30.187990Z","id":"CVE-2026-5306","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":"2026-04-28T14:14:55.661Z"}}]}}}