CVE-2007-4439: PHP remote file inclusion vulnerability in popup_window.php in Squirrelcart 1.x.x and earlier allows remote...

Security readout for executives and security teams

Squirrelcart 1.x.x and earlier has a remote file inclusion issue in popup_window.php. An attacker may be able to make the application load attacker-controlled PHP through site_isp_root, leading to arbitrary PHP execution. For an exposed legacy storefront, that can mean server takeover or data compromise. The bundle does not include vendor patch details. Exposure is likely limited to legacy Squirrelcart deployments, specifically version 1.x.x and earlier, with popup_window.php reachable from the network. Public internet exposure increases urgency. The provided affected-product metadata is incomplete, so teams should verify actual Squirrelcart presence and version from asset records and web roots. Prioritize remediation for any internet-facing legacy Squirrelcart store. The business risk is remote code execution on an e-commerce system, but current evidence does not prove active exploitation. If Squirrelcart is not present, this CVE can be closed as not applicable. Mitigation focus: Identify and retire unsupported Squirrelcart 1.x.x or earlier deployments.; Check vendor or maintainer guidance for any fixed release or official workaround.; Restrict public access to affected scripts where the application cannot be removed promptly..

Prepared

Jun 29, 2026, 03:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.