CVE-2010-4722: Unspecified vulnerability in the fetch plugin in Smarty before 3.0.2 has unknown impact and remote attack v...

Security readout for executives and security teams

CVE-2010-4722 is an old, sparsely described Smarty template engine issue in the fetch plugin before version 3.0.2. The public record says the impact is unknown but attack vectors are remote, so urgency depends on whether affected Smarty versions are still used in reachable applications. Exposure is likely limited to applications that embed Smarty before 3.0.2 and use or include the fetch plugin. The source bundle does not identify affected downstream products, default configurations, or whether the plugin must be actively used. Set priority after confirming exposure. If internet-facing systems still run Smarty before 3.0.2, schedule remediation because the vector is remote, even though public impact details are incomplete. Mitigation focus: Inventory applications and dependencies for Smarty versions before 3.0.2.; Upgrade affected Smarty deployments to 3.0.2 or a later supported release.; Review whether the Smarty fetch plugin is enabled or used..

Prepared

Jun 27, 2026, 18:32 UTC (UTC+00:00)

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