ZxChat (aka ZeXtras Chat), as used for zimbra-chat and zimbra-talk in Synacor Zimbra Collaboration Suite 8.7 and 8.8 and in other products, allows XXE...

参照URL

• advisory https://wiki.zimbra.com/wiki/Security_Center
• advisory https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
• report https://bugzilla.zimbra.com/show_bug.cgi?id=109093