Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-112347— Kirki WordPress Plugin < 6.4.1 Broken Object-Level Access Control via Page API

Quick assessment

Affected
Themeum Kirki
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.

WordPress 的 Kirki 插件在 6.4.1 版本之前存在对象级访问控制失效漏洞。该漏洞位于其页面 REST API 中，具体表现为 路由以及 中的 、 和 处理程序仅依赖粗粒度的“角色 - 访问”中间件检查，而未执行针对单个对象的 WordPress 能力（capability）校验。默认情况下，拥有 Kirki 编辑权限的“编辑者（Editor）”角色用户可利用此漏洞，修改任意非已回收（non-trashed）状态的任何文章类型（包括自定义文章类型和 WooCommerce 产品）的标题、别名（slu

CVSS 7.6 · High
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-112347

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Kirki WordPress Plugin < 6.4.1 Broken Object-Level Access Control via Page API
Source: CVE Program / CVE List V5
Vulnerability Description
Kirki plugin for WordPress before 6.4.1 contains a broken object-level access control vulnerability in its page REST API, where the PUT /wp-json/kirki/v1/pages/{page_id} route and the save_page_data, duplicate, and delete handlers in PageController.php rely only on a coarse role-to-access middleware check without performing a per-object WordPress capability check. A user with Kirki edit access, granted to the Editor role by default, can exploit this flaw to modify the title, slug, and publication status of any non-trashed post of any post type, including custom post types and WooCommerce products they do not own, exposing private or draft content or removing published content by manipulating the unrestricted post_status field.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Themeum Kirki 0 ~ 6.4.1 -

II. Public POCs for CVE-2026-112347

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-112347

请登录查看更多情报信息。

Other References for CVE-2026-112347 (2)

IV. Related Vulnerabilities

Same product: Kirki
Same vendor: Themeum
Same weakness: CWE-862