MEDIUM 5.1 NVD

CVE-2026-96535

Cross-Site Scripting on the YouMind portal, specifically in the avatar update endpoint, when setting a profile picture via an arbitrary URL. This occurs due to

Cross-Site Scripting on the YouMind portal, specifically in the avatar update endpoint, when setting a profile picture via an arbitrary URL. This occurs due to a lack of sanitisation and validation of SVG content when setting an SVG image containing embedded JavaScript code as the avatar. The file is served by the CDN with Content-Type: image/svg+xml and, when navigating directly to that URL, the script executes within the context of the CDN’s domain.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-youmind-web-applic

Published: 2026-10-13 · Source: NVD · Feed updated: 2026-10-13

This medium severity vulnerability with a CVSS score of 5.1 was published on 2026-10-13 via NVD.

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