CVE-2026-48167

Filament: Unvalidated ImageColumn and ImageEntry values can be used for XSS

The ImageColumn and ImageEntry components render raw database values without escaping HTML. Where the data passed to these components isn't validated, an attacker could plant malicious HTML or JavaScript and achieve stored XSS that executes for users who view the table or schema.

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-2026-48167 has a CVSS score of 6.4 (Medium). The vector is network-reachable, low privileges required, and no user interaction. 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 (4.11.5, 5.6.5); upgrading removes the vulnerable code path.

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1. What is CVE-2026-48167? CVE-2026-48167 is a medium-severity cross-site scripting (XSS) vulnerability in filament/infolists (composer), affecting versions >= 4.0.0, <= 4.11.4. It is fixed in 4.11.5, 5.6.5. Untrusted input is rendered as active markup in a victim's browser, which can run script in their session.
2. How severe is CVE-2026-48167? CVE-2026-48167 has a CVSS score of 6.4 (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.
3. Which packages are affected by CVE-2026-48167?
   • filament/infolists (composer) (versions >= 4.0.0, <= 4.11.4)
   • filament/tables (composer) (versions >= 4.0.0, <= 4.11.4)
4. Is there a fix for CVE-2026-48167? Yes. CVE-2026-48167 is fixed in 4.11.5, 5.6.5. Upgrade to this version or later.
5. Is CVE-2026-48167 exploitable, and should I be worried? Whether CVE-2026-48167 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
6. What actually determines whether CVE-2026-48167 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.
7. How do I fix CVE-2026-48167?
   • Upgrade filament/infolists to 4.11.5 or later
   • Upgrade filament/tables to 4.11.5 or later
   • Upgrade filament/infolists to 5.6.5 or later
   • Upgrade filament/tables to 5.6.5 or later

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