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CVE-2026-108924— getkirby Kirby Dynamic Option Generation OptionsQuery.php resolve authorization

Quick assessment

Affected
getkirby Kirby
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 getkirby Kirby（最高版本 4.9.5/5.5.3）中发现了漏洞。此问题影响了组件“动态选项生成”（Dynamic Option Generation）中文件 src/Option/OptionsQuery.php 的函数 OptionsQuery::resolve。该漏洞被操纵后可导致授权绕过。该攻击可通过远程方式实施。升级到版本 4.9.6 和 5.6.0 可解决此问题。建议用户升级受影响的组件。

CVSS 4.3 · Medium EPSS 0.40% · P33

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 12

VendorProduct Version RangeStatus
getkirby Kirby 4.9.0 affected
4.9.1 affected
4.9.2 affected
4.9.3 affected
4.9.4 affected
4.9.5 affected
5.5.0 affected
5.5.1 affected
… +4 more rows
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I. Basic Information for CVE-2026-108924

Vulnerability Information
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Vulnerability Title
getkirby Kirby Dynamic Option Generation OptionsQuery.php resolve authorization
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
getkirby Kirby 4.9.0 cpe:2.3:a:getkirby:kirby:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-108924

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-108924

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Vendor Advisories for CVE-2026-108924 (2)

Vendor Pages for CVE-2026-108924 (2)

IV. Related Vulnerabilities

Same product: Kirby
Same vendor: getkirby
Same weakness: CWE-639

V. Comments for CVE-2026-108924

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