{"id":"CVE-2026-14939","state":"PUBLISHED","title":"Visualizer: Tables and Charts Manager < 4.0.6 - Contributor+ Server-Side Request Forgery via JSON Import","description":"The Visualizer  WordPress plugin before 4.0.6 does not restrict a user-supplied URL to safe address ranges before fetching it server-side, allowing users with Contributor-level access and above to perform Server-Side Request Forgery against link-local instance-metadata endpoints. As the fetched response is returned in the reply, the attack is non-blind, enabling retrieval of cloud instance metadata (including IAM credentials) on cloud-hosted sites.","publishedAt":"2026-08-04T06:00:10.414Z","updatedAt":"2026-08-04T17:33:45.277Z","severity":{"score":6.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Visualizer"],"affected":[{"vendor":"Unknown","product":"Visualizer","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.0.6","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/b9a6211c-3173-4dd6-8a8d-32be248762bb/"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/14xxx/CVE-2026-14939.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-14939","state":"PUBLISHED","datePublished":"2026-08-04T06:00:10.414Z","dateUpdated":"2026-08-04T17:33:45.277Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-07-07T11:59:08.498Z"},"containers":{"cna":{"title":"Visualizer: Tables and Charts Manager < 4.0.6 - Contributor+ Server-Side Request Forgery via JSON Import","descriptions":[{"lang":"en","value":"The Visualizer  WordPress plugin before 4.0.6 does not restrict a user-supplied URL to safe address ranges before fetching it server-side, allowing users with Contributor-level access and above to perform Server-Side Request Forgery against link-local instance-metadata endpoints. As the fetched response is returned in the reply, the attack is non-blind, enabling retrieval of cloud instance metadata (including IAM credentials) on cloud-hosted sites."}],"affected":[{"vendor":"Unknown","product":"Visualizer","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"4.0.6","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/b9a6211c-3173-4dd6-8a8d-32be248762bb/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-08-04T06:00:10.414Z"},"credits":[{"lang":"en","value":"creeper_kirby","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":6.8,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"HIGH","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-04T17:33:27.945502Z","id":"CVE-2026-14939","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","type":"CWE","lang":"en","description":"CWE-918 Server-Side Request Forgery (SSRF)"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-04T17:33:45.277Z"}}]}}}