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CVE-2026-108924GHSA-8r9g-hhm3-5jfhGHSA-ch57-pqv8-vm6h

getkirby Kirby Dynamic Option Generation OptionsQuery.php resolve authorization

getkirby Kirby
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.40%Chance of exploitation activity in the next 30 days, higher than 33% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published12 Oct 2026Updated 16 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was identified in getkirby Kirby up to 4.9.5/5.5.3. Affected by this issue is the function OptionsQuery::resolve of the file src/Option/OptionsQuery.php of the component Dynamic Option Generation. The manipulation leads to authorization bypass. The attack is possible to be carried out remotely. Upgrading to version 4.9.6 and 5.6.0 can resolve this issue. You should upgrade the affected component.

Text from CVE List

Affected versions 12

  • Kirbyaffected: 4.9.0CVE List
  • Kirbyaffected: 4.9.1CVE List
  • Kirbyaffected: 4.9.2CVE List
  • Kirbyaffected: 4.9.3CVE List
  • Kirbyaffected: 4.9.4CVE List
  • Kirbyaffected: 4.9.5CVE List
  • Kirbyaffected: 5.5.0CVE List
  • Kirbyaffected: 5.5.1CVE List
  • Kirbyaffected: 5.5.2CVE List
  • Kirbyaffected: 5.5.3CVE List
  • Kirbyunaffected: 4.9.6CVE List
  • Kirbyunaffected: 5.6.0CVE List

References 8