CVE-2024-27443
Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability
6.1
CVSS 3.1
23.6 %
EPSS (current)
2025-05-19
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Synacor / Zimbra Collaboration Suite (ZCS)
Published: 2024-08-12 · Due (CISA): 2025-06-09
CWE: CWE-79 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2024/CVE-2024-27443.yaml | Zimbra Collaboration - Cross-Site Scripting (XSS) | – |
References only — no downloads or instructions.