Threats affecting pkg:composer/Webasyst Framework

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.

CVE-2026-116212 is a stored cross-site scripting (XSS) vulnerability in the Webasyst Framework up to version 4.4.0, specifically in the Photos app. Authenticated backend users with album edit rights can inject malicious JavaScript via the album url parameter, which is not properly escaped in the DialogAlbumSettings.html file. This allows execution of arbitrary JavaScript in administrator backend sessions.

CVE-2026-116210 is a cross-site request forgery (CSRF) vulnerability in the Webasyst Framework's Photos app up to version 4.4.0. The vulnerability arises because the Photos app does not enable the framework's opt-in CSRF protection, allowing attackers to trick logged-in users into submitting forged POST requests. These requests can delete photos or modify access rights without user consent.