CVE-2026-77020

The CVSS 7.3 rating for this SQL injection in a visitor management system's password-recovery.php masks a risk profile that fundamentally differs from typical injection vulnerabilities. What's critical isn't the injection itself—SQL injection is routine—but rather what sits at the other end of that query: resident schedules, visitor logs, unit-to-person mappings, and the physical movements of people in their homes. This transforms the vulnerability from a data breach into reconnaissance infrastructure for physical harm, a dimension the CVSS framework has no vocabulary to weight. The attack surface compounds this risk. The email parameter in password-reset.php serves a dual purpose: it enables database extraction, and it confirms which email addresses map to registered residents. An attacker doesn't need to guess who's home—they can enumerate who's registered and correlate that with visitor patterns extracted from the same injection. The existence of a public exploit removes any technical barrier, making this accessible to low-skill actors targeting specific individuals rather than opportunistic scanners. The version 1.0 designation matters beyond technical maturity. Products at this stage typically lack established patch mechanisms, may already be abandoned by their developers, and are deployed by property management companies with no security teams—often on default configurations with no compensating controls. Check whether your deployment is internet-facing (likely for small property managers), whether the vendor is still maintaining the software, and whether network segmentation exists between this system and broader networks. If you're responsible for a CodeAstro visitor management deployment, assume active exploitation is occurring and prioritize network isolation immediately while assessing what data the database contains about residents and visitors.

Reviewed through automated stages and approved by a human before publication.