WordPress plugin

Chatter security & vulnerabilities

Q: Is any Chatter vulnerability listed in CISA KEV?

No. None of the known Chatter vulnerabilities is currently listed in the CISA KEV catalog.

chatter— active installsLast vulnerability Jan 16, 2025

Unpatched vulnerability in the latest version

At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.

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2Known vulnerabilities

Critical0
High0
Medium2
Low0

Vulnerabilities per year

All Chatter vulnerabilities

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Chatter: common questions

Does Chatter have known vulnerabilities?

Yes. VulnCrest Radar lists 2 known vulnerabilities in Chatter: 2 medium. At least one is not fixed in the latest version.

How do I check which version of Chatter I run?

In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.

What is the most recent Chatter vulnerability?

CVE-2025-23760, published Jan 16, 2025: Chatter <= 1.0.1 - Cross-Site Request Forgery to Stored Cross-Site Scripting. Severity: Medium (CVSS 6.1).

Is any Chatter vulnerability listed in CISA KEV?

No. None of the known Chatter vulnerabilities is currently listed in the CISA KEV catalog.