CVE-2026-39681 ApusTheme CVE debrief

Who should care

Users of Homeo theme version 1.2.59 or earlier should assess and mitigate this HIGH severity vulnerability to prevent potential PHP Local File Inclusion attacks.

Technical summary

A HIGH severity vulnerability, CVE-2026-39681, was found in Homeo theme, affecting PHP Local File Inclusion. The CVSS score is 7.5. The vulnerability is caused by Improper Control of Filename for Include/Require Statement in PHP Program. The affected version is from n/a through <= 1.2.59.

Defensive priority

Given the HIGH severity and potential impact, prioritize assessment and mitigation of CVE-2026-39681 in Homeo theme installations immediately to prevent potential PHP Local File Inclusion attacks. This should be considered a high priority task for security teams and system administrators responsible for maintaining Homeo theme-based systems.

Recommended defensive actions

• Assess Homeo theme version and identify instances running version 1.2.59 or earlier
• Verify and apply available patches or updates for the Homeo theme
• Implement compensating controls, such as web application firewalls, to detect and prevent potential attacks
• Monitor for suspicious activity and exception tracking

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability. Further investigation and verification are necessary to fully understand the impact and scope of CVE-2026-39681. Evidence from the CVE record and NVD entry should be carefully reviewed, and additional research may be required to confirm affected systems and potential attack vectors.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.