{"id":"CVE-2026-41936","summary":"Vvveb \u003c 1.0.8.2 XML External Entity Injection via Import","details":"Vvveb before version 1.0.8.2 contains an XML external entity (XXE) injection vulnerability in the admin Tools/Import feature that allows authenticated site_admin users to read arbitrary files and modify database records. Attackers can exploit the XML parser configuration in system/import/xml.php to inject file:// or php://filter entity references that are resolved and persisted into the application database, enabling arbitrary file disclosure and administrator password hash overwriting for privilege escalation.","aliases":["GHSA-rfxr-4xpm-wrp7"],"modified":"2026-07-15T01:49:03.414174148Z","published":"2026-05-06T18:27:42.011Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-611"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41936.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41936.json"},{"type":"ADVISORY","url":"https://github.com/givanz/Vvveb/releases/tag/1.0.8.2"},{"type":"ADVISORY","url":"https://github.com/givanz/Vvveb/security/advisories/GHSA-rfxr-4xpm-wrp7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41936"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/vvveb-xml-external-entity-injection-via-import"},{"type":"FIX","url":"https://github.com/givanz/Vvveb/commit/86f7128a18edebe0ff47e3855558467eb0ef9106"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/givanz/vvveb","events":[{"introduced":"0"},{"fixed":"8b9db6a408ba35d8ac1dd078823c73f76584d78f"},{"fixed":"86f7128a18edebe0ff47e3855558467eb0ef9106"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.0.8.2"}],"source":["DESCRIPTION","REFERENCES"]}}],"versions":["1.0.8.1","1.0.8","1.0.7.3","1.0.7.2","1.0.7.1","1.0.7","1.0.6","1.0.5","1.0.4","1.0.3","1.0.2","1.0.1","1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41936.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"}]}