{"id":"CVE-2026-116213","title":"Webasyst Framework through 4.4.0 Arbitrary File Read via waArchiveTar Symlinks","summary":"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 u…","severity":"medium","cvss":4.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-59"],"vendor":"Webasyst","product":"Webasyst Framework","affected":["framework <= 4.4.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-26T15:38:12.723385Z"},"published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T16:16:21.761Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116213","references":[{"url":"https://github.com/webasyst/webasyst-framework/issues/396","label":"GitHub Issue #396"},{"url":"https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waArchiveTar.class.php#L1243-L1250"},{"url":"https://github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waTheme.class.php#L2609-L2660"},{"url":"https://github.com/webasyst/webasyst-framework"},{"url":"https://www.vulncheck.com/advisories/webasyst-framework-through-4.4.0-arbitrary-file-read-via-waarchivetar-symlinks","label":"VulnCheck Advisory: Webasyst Framework through 4.4.0 Arbitrary File Read via waArchiveTar Symlinks"}],"tags":["cve.org"],"ingestedAt":"2026-10-26T14:27:31.831Z","slug":"CVE-2026-116213","body":"## Overview\n\nWebasyst 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.\n\n## Affected\n\n- `framework <= 4.4.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":27,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}