{"id":"CVE-2026-11875","state":"PUBLISHED","title":"WP Support Plus Responsive Ticket System <= 9.1.2 - Unauthenticated Support Ticket Access via Session Cookie Forgery","description":"The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sign or verify its guest-session cookie, allowing unauthenticated attackers to forge it and impersonate any ticket owner (identified by email address) to read, reply to, and close that person's support tickets.","publishedAt":"2026-07-09T06:00:02.497Z","updatedAt":"2026-07-09T14:44:24.978Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown WP Support Plus Responsive Ticket System"],"affected":[{"vendor":"Unknown","product":"WP Support Plus Responsive Ticket System","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"9.1.2","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/1c69692e-5d0c-42cf-9b3d-b722f2ba4231/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11875.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11875","state":"PUBLISHED","datePublished":"2026-07-09T06:00:02.497Z","dateUpdated":"2026-07-09T14:44:24.978Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-06-10T12:38:40.449Z"},"containers":{"cna":{"title":"WP Support Plus Responsive Ticket System <= 9.1.2 - Unauthenticated Support Ticket Access via Session Cookie Forgery","descriptions":[{"lang":"en","value":"The WP Support Plus Responsive Ticket System WordPress plugin through 9.1.2 does not sign or verify its guest-session cookie, allowing unauthenticated attackers to forge it and impersonate any ticket owner (identified by email address) to read, reply to, and close that person's support tickets."}],"affected":[{"vendor":"Unknown","product":"WP Support Plus Responsive Ticket System","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"9.1.2","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/1c69692e-5d0c-42cf-9b3d-b722f2ba4231/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-639 Authorization Bypass Through User-Controlled Key","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-07-09T06:00:02.497Z"},"credits":[{"lang":"en","value":"Kartik sharma","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:L/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-07-09T14:44:04.975062Z","id":"CVE-2026-11875","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-09T14:44:24.978Z"}}]}}}