CVE-2026-81778: WordPress Kalles Addons plugin <= 1.0.6 - Cross Site Scripting (XSS) vulnerability

Published Aug 31, 2026
·
Updated

Subscriber Cross Site Scripting (XSS) in Kalles Addons <= 1.0.6 versions.

Affected Software

1 affected component
WordPress plugin Kalles Addons<=1.0.6

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade WordPress Kalles Addons plugin to a version that resolves this vulnerability.

    Fixed in 1.0.6

Event History

Aug 31, 2026
CVE Published
via MITRE·08:30 PM
Data Sourced
via MITRE·08:30 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:17 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

Which accounts can exploit this issue?

The issue is described as subscriber cross-site scripting, so an authenticated WordPress account with the Subscriber role can trigger it.

2

Does exploitation require user interaction?

Yes. The vector indicates user interaction is required, meaning a victim must interact with attacker-controlled content for the XSS to execute.

3

What versions are identified as affected?

Kalles Addons versions 1.0.6 and earlier are identified as affected.

Company

Resources

Contact

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