CVE Catalog

CVE-2026-39117

CriticalCVSS 9.8
Published: Updated: Translated: NVD NIST

Summary

An issue in AltumCode 66Uptime before v.54.0.0 and 66Uptime ping-servers plugin before v.2.0.0 allows a remote attacker to execute arbitrary code via the index.php

Risk Assessment

An attacker could execute arbitrary code on the server, potentially leading to full system compromise and data breach.

Recommendation

Immediately update 66Uptime and the ping-servers plugin to the latest versions and restrict access to index.php.

Related vulnerabilities

Original NVD description (English source)

An issue in AltumCode 66Uptime before v.54.0.0 and 66Uptime ping-servers plugin before v.2.0.0 allows a remote attacker to execute arbitrary code via the index.php

Vulnerability data from NVD (NIST) · CISA KEV · EPSS