{"id":"CVE-2026-116213","aliases":[],"cve":{"records":[{"id":"CVE-2026-116213","source":"VulnCheck","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-25T12:28:44.091Z","published":"2026-10-26T13:08:46.452Z","modified":"2026-10-26T16:16:21.761Z"}],"publishers":[{"name":"VulnCheck","role":"CNA","organizationId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","modified":"2026-10-26T13:08:46.452Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-26T16:16:21.761Z"}],"references":[{"url":"https://github.com/webasyst/webasyst-framework/issues/396","tags":["issue-tracking"],"source":"VulnCheck"},{"url":"https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waArchiveTar.class.php#L1243-L1250","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waTheme.class.php#L2609-L2660","tags":["technical-description"],"source":"VulnCheck"},{"url":"https://github.com/webasyst/webasyst-framework","tags":["product"],"source":"VulnCheck"},{"url":"https://www.vulncheck.com/advisories/webasyst-framework-through-4.4.0-arbitrary-file-read-via-waarchivetar-symlinks","tags":["third-party-advisory"],"source":"VulnCheck"}],"weaknesses":[{"id":"CWE-59","description":"Improper Link Resolution Before File Access ('Link Following')","source":"VulnCheck"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-26T15:38:12.723385Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Webasyst Framework through 4.4.0 Arbitrary File Read via waArchiveTar Symlinks","titleSource":"VulnCheck","descriptionSource":"VulnCheck","description":"Webasyst Framework through 4.4.0 contains an arbitrary file read vulnerability in waArchiveTar::writeItem() that creates symlinks from theme archives without validating link targets. Authenticated users with theme management rights can upload themes containing symlinks to wa-config/db.php or /etc/passwd and read them through the public theme path.","score":6.9,"severity":"medium","published":"2026-10-26T13:08:46.452Z","modified":"2026-10-26T16:16:21.761Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Webasyst","name":"Webasyst Framework","platforms":[],"versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.4.0","versionType":"custom"}],"defaultStatus":"unaffected","packageURL":"pkg:composer/webasyst/framework","packageIdentity":{"ecosystem":"Packagist","name":"webasyst/framework"},"cpes":[],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-116213"}],"remediation":[],"references":["https://github.com/webasyst/webasyst-framework/issues/396","https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waArchiveTar.class.php#L1243-L1250","https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waTheme.class.php#L2609-L2660","https://github.com/webasyst/webasyst-framework","https://www.vulncheck.com/advisories/webasyst-framework-through-4.4.0-arbitrary-file-read-via-waarchivetar-symlinks"],"sources":[{"name":"CVE","id":"CVE-2026-116213","modified":"2026-10-26T16:16:21.761Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-116213"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","score":4.9}],"sourceAffected":[],"observedAt":"2026-10-29T14:34:54.967Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T06:30:31.757Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"Webasyst Framework through 4.4.0 has an arbitrary file read vulnerability. Authenticated users with theme management rights can upload themes containing symlinks to read sensitive files.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:43:20.758Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-116213"}]}}