{"id":"CVE-2026-9709","state":"PUBLISHED","title":"Themeco Cornerstone < 7.8.9 (Premium, bundled with X Theme) - Subscriber+ Arbitrary User Meta Disclosure","description":"The Cornerstone WordPress plugin before 7.8.9 does not enforce capability checks on one of its REST API routes, allowing any authenticated user to disclose the metadata of any other user, including roles, session token previews and stored billing/shipping fields. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Cornerstone WordPress plugin before 7.8.9 (v0.8.x) on the .org repository.","publishedAt":"2026-06-24T06:00:02.566Z","updatedAt":"2026-06-24T12:11:35.195Z","severity":{"score":7.7,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Cornerstone"],"affected":[{"vendor":"Unknown","product":"Cornerstone","defaultStatus":"unaffected","versions":[{"version":"3.0.0","status":"affected","lessThan":"7.8.9","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/3ade0e4e-2070-4d3b-8f31-0d446839efd0/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:52.441Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/9xxx/CVE-2026-9709.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-9709","state":"PUBLISHED","datePublished":"2026-06-24T06:00:02.566Z","dateUpdated":"2026-06-24T12:11:35.195Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-05-27T14:02:13.983Z"},"containers":{"cna":{"title":"Themeco Cornerstone < 7.8.9 (Premium, bundled with X Theme) - Subscriber+ Arbitrary User Meta Disclosure","descriptions":[{"lang":"en","value":"The Cornerstone WordPress plugin before 7.8.9 does not enforce capability checks on one of its REST API routes, allowing any authenticated user to disclose the metadata of any other user, including roles, session token previews and stored billing/shipping fields. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Cornerstone WordPress plugin before 7.8.9 (v0.8.x) on the .org repository."}],"affected":[{"vendor":"Unknown","product":"Cornerstone","defaultStatus":"unaffected","versions":[{"version":"3.0.0","status":"affected","lessThan":"7.8.9","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/3ade0e4e-2070-4d3b-8f31-0d446839efd0/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-200 Information Exposure","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-06-24T06:00:02.566Z"},"credits":[{"lang":"en","value":"Real_King_Engine (ISAL FRAMEWORK)","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://wpscan.com/vulnerability/3ade0e4e-2070-4d3b-8f31-0d446839efd0/","tags":["exploit"]}],"metrics":[{"cvssV3_1":{"scope":"CHANGED","version":"3.1","baseScore":7.7,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-06-24T12:11:18.589476Z","id":"CVE-2026-9709","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":"2026-06-24T12:11:35.195Z"}}]}}}