{"id":"CVE-2026-2337","state":"PUBLISHED","title":"Refleccted XSS on Plunet BusinessManager","description":"A vulnerability in Plunet Plunet BusinessManager allows session hijacking, data theft, unauthorized actions on behalf of the user.This issue affects Plunet BusinessManager: 10.15.1.","publishedAt":"2026-02-11T13:28:30.034Z","updatedAt":"2026-02-19T08:59:12.567Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:L/SI:L/SA:N","source":"TCS-CERT"},"assigner":"TCS-CERT","products":["Plunet Plunet BusinessManager"],"affected":[{"vendor":"Plunet","product":"Plunet BusinessManager","defaultStatus":"unaffected","versions":[{"version":"10.15.1","status":"affected"},{"version":"10.22.3","status":"unaffected"}]}],"references":["https://cds.thalesgroup.com/en/tcs-cert/CVE-2026-2337"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/2xxx/CVE-2026-2337.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-2337","state":"PUBLISHED","datePublished":"2026-02-11T13:28:30.034Z","dateUpdated":"2026-02-19T08:59:12.567Z","assignerShortName":"TCS-CERT","assignerOrgId":"64c5ae8f-7972-4697-86a0-7ada793ac795","dateReserved":"2026-02-11T10:58:48.725Z"},"containers":{"cna":{"title":"Refleccted XSS on Plunet BusinessManager","descriptions":[{"lang":"en","value":"A vulnerability in Plunet Plunet BusinessManager allows session hijacking, data theft, unauthorized actions on behalf of the user.This issue affects Plunet BusinessManager: 10.15.1."}],"affected":[{"vendor":"Plunet","product":"Plunet BusinessManager","defaultStatus":"unaffected","versions":[{"version":"10.15.1","status":"affected"},{"version":"10.22.3","status":"unaffected"}]}],"references":[{"url":"https://cds.thalesgroup.com/en/tcs-cert/CVE-2026-2337"}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:L/SC:L/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 - XSS","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"TCS-CERT","orgId":"64c5ae8f-7972-4697-86a0-7ada793ac795","dateUpdated":"2026-02-19T08:59:12.567Z"},"datePublic":"2026-02-11T13:20:00.000Z","impacts":[{"descriptions":[{"lang":"en","value":"session hijacking"}]},{"descriptions":[{"lang":"en","value":"data theft"}]},{"descriptions":[{"lang":"en","value":"unauthorized actions on behalf of the user"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Upgrade <b>Plunet BusinessManager</b> to version <strong>10.22.3</strong>&nbsp;or later, which includes a fix for the identified cross-site scripting vulnerabilities."}],"value":"Upgrade Plunet BusinessManager to version 10.22.3 or later, which includes a fix for the identified cross-site scripting vulnerabilities."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-11T14:19:22.609703Z","id":"CVE-2026-2337","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-11T14:19:29.316Z"}}]}}}