Summary
By manipulating the news parameter in a POST request, an attacker can inject malicious JavaScript code. Upon browsing to the compromised news page, the XSS payload triggers.
PoC
- Edit a FAQ news, intercept the request and modify the
newsparameter in the POST body with the following payload:%3cscript%3ealert('xssContent')%3c%2fscript%3e - Browse to the particular news page and the XSS should pop up.
Impact
This allows an attacker to execute arbitrary client side JavaScript within the context of another user's phpMyFAQ session
Untrusted input is rendered as active markup in a victim's browser, which can run script in their session. Typical impact: session or credential theft, and actions taken as the user.
CVE-2024-28106 has a CVSS score of 4.3 (Medium). The vector is network-reachable, high privileges required, and user interaction required. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment. A fixed version is available (3.2.6); upgrading removes the vulnerable code path.
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.
Remediation advice
Kodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.
Frequently Asked Questions
- What is CVE-2024-28106? CVE-2024-28106 is a medium-severity cross-site scripting (XSS) vulnerability in phpmyfaq/phpmyfaq (composer), affecting versions = 3.2.5. It is fixed in 3.2.6. Untrusted input is rendered as active markup in a victim's browser, which can run script in their session.
- How severe is CVE-2024-28106? CVE-2024-28106 has a CVSS score of 4.3 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.
- Which versions of phpmyfaq/phpmyfaq are affected by CVE-2024-28106? phpmyfaq/phpmyfaq (composer) versions = 3.2.5 is affected.
- Is there a fix for CVE-2024-28106? Yes. CVE-2024-28106 is fixed in 3.2.6. Upgrade to this version or later.
- Is CVE-2024-28106 exploitable, and should I be worried? Whether CVE-2024-28106 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 CVE-2024-28106 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 CVE-2024-28106? Upgrade
phpmyfaq/phpmyfaqto 3.2.6 or later.