CVE-2026-23516 - CVAT vulnerable to XSS via skeleton SVG images

CVE ID : CVE-2026-23516 Published : Jan. 21, 2026, 10:15 p.m. | 1 hour, 22 minutes ago Description : CVAT is an open source interactive video and image annotation tool for computer vision. In versions 2.2.0 through 2.54.0, an attacker is able to execute arbitrary JavaScript in a victim user's CVAT UI session, provided that they are able to create a maliciously crafted label in a CVAT task or project, then get the victim user to either edit that label, or view a shape that refers to that label; and/or get the victim user to upload a maliciously crafted SVG image when configuring a skeleton. This gives the attacker temporary access to all CVAT resources that the victim user can access. Version 2.55.0 fixes the issue. Severity: 8.6 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...