Summary
CakePHP has incorrect Cross-Site Request Forgery validation
CsrfComponent fails to invalidate requests that are missing both the CSRF token, and CSRF post data.
Impact
A victim's authenticated browser session is used to submit forged requests to an application that cannot distinguish them from legitimate ones. Typical impact: state-changing actions performed as the victim without their consent.
Affected versions
Security releases
Kodem intelligence
Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.
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Frequently Asked Questions
- What is GHSA-829Q-V5G8-HHXC? GHSA-829Q-V5G8-HHXC is a medium-severity cross-site request forgery (CSRF) vulnerability in cakephp/cakephp (composer), affecting versions >= 3.0.0, < 3.0.4. It is fixed in 3.0.4. A victim's authenticated browser session is used to submit forged requests to an application that cannot distinguish them from legitimate ones.
- Which versions of cakephp/cakephp are affected by GHSA-829Q-V5G8-HHXC? cakephp/cakephp (composer) versions >= 3.0.0, < 3.0.4 is affected.
- Is there a fix for GHSA-829Q-V5G8-HHXC? Yes. GHSA-829Q-V5G8-HHXC is fixed in 3.0.4. Upgrade to this version or later.
- Is GHSA-829Q-V5G8-HHXC exploitable, and should I be worried? Whether GHSA-829Q-V5G8-HHXC is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
- What actually determines whether GHSA-829Q-V5G8-HHXC is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
- How do I fix GHSA-829Q-V5G8-HHXC? Upgrade
cakephp/cakephpto 3.0.4 or later.