7 matches found
CVE-2026-93647
An unauthenticated calendar sender can place active markup in a COUNTER message'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...
CVE-2026-93647 Zimbra Collaboration Suite Classic Web Client Stored Cross-Site Scripting via Crafted Calendar COUNTER Message From Address
An unauthenticated calendar sender can place active markup in a COUNTER message'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...
CVE-2026-93647
The Zimbra Collaboration Suite Classic Web Client is vulnerable to a stored Cross-Site Scripting (XSS) flaw. An unauthenticated calendar sender can inject active markup into the RFC From address of a COUNTER message . When a user selects this message within Zimbra Classic, the XSS is triggered, p...
EUVD-2026-87102
An unauthenticated calendar sender can place active markup in a COUNTER message'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...
CVE-2026-93647 Zimbra Collaboration Suite Classic Web Client Stored Cross-Site Scripting via Crafted Calendar COUNTER Message From Address
An unauthenticated calendar sender can place active markup in a COUNTER message'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...
PT-2026-98866
Name of the Vulnerable Software and Affected Versions Zimbra Collaboration Suite affected versions not specified Description An unauthenticated calendar sender can inject active markup into the RFC From address of a COUNTER message. When a user selects this message in Zimbra Classic, it triggers...
CVE-2026-93647: Improper Neutralization of Input During Web Page Generation
An unauthenticated calendar sender can place active markup in a COUNTER message'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...