CVE-2026-62076: WordPress Kalles theme <= 1.1.7.1 - PHP Object Injection vulnerability

Q: Who can exploit this issue?

An unauthenticated attacker can exploit it remotely. No privileges or user interaction are required.

Q: Which installations are affected?

WordPress sites using the Kalles theme at version 1.1.7.1 or earlier are affected.

Q: What is the potential impact?

The vulnerability is rated critical with high confidentiality, integrity, and availability impact, meaning successful exploitation could compromise data, alter site content, or disrupt availability.

Published Oct 10, 2026

Updated

Unauthenticated PHP Object Injection in Kalles <= 1.1.7.1 versions.

Affected Software

1 affected component

WordPress Kalles theme<=1.1.7.1

Event History

Oct 10, 2026

CVE Published

via MITRE·07:35 PM

Data Sourced

via MITRE·07:35 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·08:16 PM

DescriptionSeverityWeakness

Frequently Asked Questions

Who can exploit this issue?

An unauthenticated attacker can exploit it remotely. No privileges or user interaction are required.

Which installations are affected?

WordPress sites using the Kalles theme at version 1.1.7.1 or earlier are affected.

What is the potential impact?

The vulnerability is rated critical with high confidentiality, integrity, and availability impact, meaning successful exploitation could compromise data, alter site content, or disrupt availability.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

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