CVE-2026-108924

getkirby Kirby Dynamic Option Generation OptionsQuery.php resolve authorization

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.

Affected

getkirby · Kirby

CVSS v4.0 VULDB

5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2.0 VULDB

4.0 MEDIUMAV:N/AC:L/Au:S/C:P/I:N/A:N

EPSS

0.40% chance of exploitation in the next 30 days, 33rd percentile

Published

2026-10-12

Updated

2026-10-16

Proof-of-concept exploits (1)

• capivara-research/CVE-2026-108924

References

• CVE Record
• NVD entry

Related

• CVE-2016-5195
• CVE-2018-7600
• CVE-2019-12181
• CVE-2019-7214
• CVE-2020-11652
• CVE-2024-25153