{"api_version":"1","generated_at":"2026-08-31T23:02:29+00:00","cve":"CVE-2026-61639","urls":{"html":"https://cve.report/CVE-2026-61639","api":"https://cve.report/api/cve/CVE-2026-61639.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-61639","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-61639"},"summary":{"title":"Wallos: Zip Slip path traversal in database restore writes files to webroot","description":"Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo() without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to webroot. Extension filter only applies to post-extraction logo copy step. 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Prior to version 4.9.6, POST /endpoints/db/restore.php calls ZipArchive::extractTo() without validating entry names for ../ sequences. Admin uploads crafted zip with entry logos/../../endpoints/shell.php to write webshell to webroot. Extension filter only applies to post-extraction logo copy step. This issue has been patched in version 4.9.6.","Type":"Description","Title":"Wallos: Zip Slip path traversal in database restore writes files"}]}}}