Is CVE-2026-116202 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-116202?

CVE-2026-116202 has a CVSS v3 severity of MEDIUM (5.4).

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CVE-2026-116202

Description

YesWiki before 4.7.0 contains a stored cross-site scripting vulnerability that allows low-privilege authenticated users to upload unsanitized SVG files through the bazar ImageField class. Attackers can submit a malicious SVG via the image field of the entries API, which is served as image/svg+xml and executes script for users viewing the entry or file.