https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T09:39:53.751720+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-33182 CVE-2023-33182 — Nextcloud Contacts photos only sanitized if mime type is all lower case 2026-10-06T09:39:53.753294+00:00

Affected: nextcloud security-advisories

Contacts app for Nextcloud easily syncs contacts from various devices with your Nextcloud and allows editing. The unsanitized SVG is converted to a JavaScript blob (in memory data) that the Avatar can't render. Due to this constellation the missing sanitization does not seem to be exploitable. It is recommended that the Contacts app is upgraded to 5.0.3 or 4.2.4