What’s Vulnerable › Vulnerabilities

CVE-2018-14013

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-05-29 · updated 2026-06-17
• Weakness: CWE-79

Description

Synacor Zimbra Collaboration Suite Collaboration before 8.8.11 has XSS in the AJAX and html web clients.

Affected products

• Zimbra Collaboration: before 8.7.11; from 8.8.0 before 8.8.9; 8.7.11, 8.7.11-p1, 8.7.11-p2, 8.7.11-p3, 8.7.11-p4, 8.7.11-p5 (+13) — fixed in 8.7.11, 8.8.9

How to fix

Upgrade to a fixed version: Zimbra Collaboration 8.7.11, 8.8.9. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/151472/Zimbra-Collaboration-Cross-Site-Scripting.html
• http://seclists.org/fulldisclosure/2019/Feb/3
• http://www.openwall.com/lists/oss-security/2019/01/30/1
• http://www.securityfocus.com/bid/106787
• https://bugzilla.zimbra.com/show_bug.cgi?id=109017
• https://bugzilla.zimbra.com/show_bug.cgi?id=109018
• https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
• http://packetstormsecurity.com/files/151472/Zimbra-Collaboration-Cross-Site-Scripting.html
• http://seclists.org/fulldisclosure/2019/Feb/3
• http://www.openwall.com/lists/oss-security/2019/01/30/1
• http://www.securityfocus.com/bid/106787
• https://bugzilla.zimbra.com/show_bug.cgi?id=109017

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