Most recent entries from all https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 16:00:40 +0000 CVE-2026-93647 — Zimbra Collaboration Suite Classic Web Client Stored Cross-Site Scripting via Crafted Calendar COUNTER Message From Add… https://vulnerability.circl.lu/vuln/cve-2026-93647 <p><strong>Affected:</strong> Zimbra Collaboration Suite (ZCS)</p> <p>An unauthenticated calendar sender can place active markup in a COUNTER message&#39;s RFC From address. Selecting the message in Zimbra Classic triggers stored XSS, allowing the attacker to access mailbox data and act as the victim.</p> <p><strong>Affected:</strong> Zimbra Collaboration Suite (ZCS)</p> <p>An unauthenticated calendar sender can place active markup in a COUNTER message&#39;s RFC From address. Selecting the message in Zimbra Classic triggers stored XSS, allowing the attacker to access mailbox data and act as the victim.</p> https://vulnerability.circl.lu/vuln/cve-2026-93647