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CVE-2026-49274

Published Jul 9, 2026 CWE-862 EPSS 0.48% (40th pctl)

Overview

CVE-2026-49274 is a known-severity vulnerability. It was published on July 9, 2026.

Technical Description

Kirby is an open-source content management system. Prior to 4.9.4 and 5.4.4, Kirby sites using the pages field with roles that have the pages.access permission disabled allowed authenticated users to provide an inaccessible parent page or site to the page picker backend and confirm arbitrary page existence and retrieve title field values. This issue is fixed in versions 4.9.4 and 5.4.4.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHub github.com/getkirby/kirby/commit/1ae575da24e1b1cb8803a031d37eff14606d7c55 GitHub github.com/getkirby/kirby/commit/3bad37117adf2013548a784f820ddb2d8317333c GitHub github.com/getkirby/kirby/commit/3f4398cdcf9f50f84fdac52ad78a7a85fb31589f GitHub github.com/getkirby/kirby/commit/bffffce6c081f69c46163cc89b1fd18ccf2a18d1 GitHub github.com/getkirby/kirby/releases/tag/4.9.4 GitHub github.com/getkirby/kirby/releases/tag/5.4.4 GitHub github.com/getkirby/kirby/security/advisories/GHSA-23q2-54qv-rq5x

Frequently Asked Questions

What is CVE-2026-49274?

CVE-2026-49274 is a known-severity vulnerability. It was published on July 9, 2026.

How severe is CVE-2026-49274?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2026-49274?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-49274?

CyberStrike's AI-powered security agents can automatically detect CVE-2026-49274 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

Autonomous Discovery

AI agents map your attack surface to find vulnerabilities like this one.
Continuous Pentesting

Automated penetration testing that runs continuously, not just quarterly.
Code Review

AI-driven PR review catches vulnerable dependencies before they ship.
HackBrowser

Browser-based exploitation validates findings with real proof-of-concept.
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