{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-6816","assignerOrgId":"2c85b837-eb8b-40ed-9d74-228c62987387","state":"PUBLISHED","assignerShortName":"drupal","dateReserved":"2026-04-21T19:10:28.105Z","datePublished":"2026-05-28T22:50:49.419Z","dateUpdated":"2026-05-29T18:33:20.699Z"},"containers":{"cna":{"providerMetadata":{"orgId":"2c85b837-eb8b-40ed-9d74-228c62987387","shortName":"drupal","dateUpdated":"2026-05-28T22:50:49.419Z"},"title":"TFA Basic Plugins - Access Bypass","datePublic":"2025-08-25T07:00:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-267","description":"CWE-267 Privilege Defined With Unsafe Actions","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-180","descriptions":[{"lang":"en","value":"CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels"}]}],"affected":[{"vendor":"Drupal","product":"TFA Basic Plugins","collectionURL":"https://www.drupal.org/project/tfa_basic","repo":"https://git.drupalcode.org/project/tfa_basic","versions":[{"status":"affected","version":"7.x-1.0","lessThanOrEqual":"7.x-1.2","versionType":"custom"}],"defaultStatus":"unknown"}],"descriptions":[{"lang":"en","value":"An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users.\n\n\nThis issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.","supportingMedia":[{"type":"text/html","base64":false,"value":"An access bypass vulnerability in Drupal TFA Basic Plugins allows users with the administer users permission to view or generate recovery codes for other users.<br><p>This issue affects TFA Basic Plugins: from 7.x-1.0 through 7.x-1.2.</p>"}]}],"references":[{"url":"https://www.herodevs.com/vulnerability-directory/cve-2026-6816","name":"Drupal security advisory SA-CONTRIB-2025-085","tags":["third-party-advisory"]},{"url":"https://d7es.tag1.com/security-advisories/tfa-basic-plugins-less-critical-access-bypass-sa-contrib-2025-085","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"MEDIUM","baseScore":5.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0","note":"Draft record revised for CVE-2026-6816 as a standalone TFA Basic Plugins CVE based on Drupal.org issue #3577095."}},"adp":[{"references":[{"url":"https://www.herodevs.com/vulnerability-directory/cve-2026-6816?nes-for-drupal-7","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-05-29T18:33:12.747287Z","id":"CVE-2026-6816","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-05-29T18:33:20.699Z"}}]}}