Live › vulnerability › CVE-2023-37580
Go to dashboardSynacor Zimbra Collaboration Suite (ZCS) has a cross-site scripting flaw that can affect the confidentiality and integrity of data. CISA lists it as exploited in the wild, so attackers are already using it.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Synacor Zimbra Collaboration Suite (ZCS) | vendor | – | – |
| synacor zimbra collaboration suite | vendor | >= 8.8.0, < 8.8.15 | 8.8.15 |
| synacor zimbra collaboration suite | vendor | = 8.8.15 | – |
Unknown from the sources.
Apply the mitigations per vendor instructions, or discontinue use of the product if mitigations are unavailable (per CISA required action).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability impacting the confidentiality and integrity of data.
CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-37580")
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