CVE-2023-34192

Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
77.3%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting (XSS) vulnerability that allows a remote authenticated attacker to execute arbitrary code via a crafted script to the /h/autoSaveDraft function.

Vendor
Synacor
Product
Zimbra Collaboration Suite (ZCS)
Added to KEV
Feb 25, 2025
Remediation due
Mar 18, 2025 (US federal deadline)
Ransomware use
Not known
Weakness
CWE-79
EPSS
77.3% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded