WordPress plugin

Developer Toolbar security & vulnerabilities

Q: Is any Developer Toolbar vulnerability listed in CISA KEV?

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

developer-toolbar— active installsLast vulnerability Apr 11, 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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1Known vulnerabilities

Critical0
High0
Medium1
Low0

Vulnerabilities per year

All Developer Toolbar vulnerabilities

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Developer Toolbar: common questions

Does Developer Toolbar have known vulnerabilities?

Yes. VulnCrest Radar lists 1 known vulnerability in Developer Toolbar: 1 medium. At least one is not fixed in the latest version.

How do I check which version of Developer Toolbar 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 Developer Toolbar vulnerability?

CVE-2025-2881, published Apr 11, 2025: Developer Toolbar <= 1.0.3 - Unauthenticated Information Exposure. Severity: Medium (CVSS 5.3).

Is any Developer Toolbar vulnerability listed in CISA KEV?

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