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Fat Free CRM subject to Cross-site Scripting

CVE-2014-5441GHSA-wcfx-3m6v-4frg

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (fat_free_crm 0.13.3), redeploy, then verify what is actually installed.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

Affected packages

  • RubyGems fat_free_crm

    Affected
    >= 0.11.1, < 0.13.3
    Fixed in
    0.13.3

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
not scored
EPSS
  • CVE-2014-5441: 1.93% estimated exploitation activity in the next 30 days; percentile 79.97 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

Multiple cross-site scripting (XSS) vulnerabilities in app/views/layouts/application.html.haml in Fat Free CRM before 0.13.3 allow remote attackers to inject arbitrary web script or HTML via the (1) username, (2) first name, or (3) last name in a (a) create or (b) edit user action.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-wcfx-3m6v-4frg

Agent brief

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# Patch Next advisory brief: CVE-2014-5441

Advisory: Fat Free CRM subject to Cross-site Scripting
IDs: CVE-2014-5441, GHSA-wcfx-3m6v-4frg
Record: https://patchnext.com/advisories/cve-2014-5441 (revision 1, source checked 26 Oct 2026, 15:43 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Unrated
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: fat_free_crm 0.13.3. A vendor fix does not mean a deployment is fixed.

## Affected components
- RubyGems fat_free_crm: affected >= 0.11.1, < 0.13.3; fixed in 0.13.3

## Suggested inspection (read-only)
- RubyGems fat_free_crm: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on fat_free_crm.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-wcfx-3m6v-4frg (GitHub-reviewed advisory GHSA-wcfx-3m6v-4frg lists affected ranges: RubyGems fat_free_crm >=0.11.1 <0.13.3)

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