Medium severity4.9NVD Advisory· Published Oct 26, 2026· Updated Oct 26, 2026
CVE-2026-116213
CVE-2026-116213
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.
Affected products
1- Range: <=4.4.0
Patches
Vulnerability mechanics
References
4- github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waArchiveTar.class.phpnvd
- github.com/webasyst/webasyst-framework/blob/cc609e5db23e68d982e15ebf65bf9d25120333af/wa-system/file/waTheme.class.phpnvd
- github.com/webasyst/webasyst-framework/issues/396nvd
- www.vulncheck.com/advisories/webasyst-framework-through-4.4.0-arbitrary-file-read-via-waarchivetar-symlinksnvd
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