CVE-2026-8610— TypeSquare Webfonts for ConoHa <= 2.0.4 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Modification via 'fontThemeUseType' Parameter
Possible ATT&CK Techniques 2AI
T1546.015 · Component Object Model Hijacking T1068 · Exploitation for Privilege EscalationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| conoha | TypeSquare Webfonts for ConoHa | ≤ 2.0.4 | affected |
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-8610
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
TypeSquare Webfonts for ConoHa <= 2.0.4 - Missing Authorization to Authenticated (Subscriber+) Plugin Settings Modification via 'fontThemeUseType' Parameter
Source: NVD (National Vulnerability Database)
Vulnerability Description
The TypeSquare Webfonts for ConoHa plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.0.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify the plugin's site-wide font settings, including the typesquare_auth option (fontThemeUseType), show_post_form, and typesquare_fonttheme, by submitting a POST request to any wp-admin page. For fontThemeUseType values 1 and 3, no nonce verification is performed either, meaning those branches are additionally exploitable via cross-site request forgery.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin TypeSquare Webfonts for ConoHa 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin TypeSquare Webfonts for ConoHa 2.0.4及之前版本存在安全漏洞，该漏洞源于未正确验证用户授权，可能导致经过身份验证的攻击者修改插件字体设置，部分分支还可通过跨站请求伪造利用。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| conoha | TypeSquare Webfonts for ConoHa | 0 ~ 2.0.4 | - |
II. Public POCs for CVE-2026-8610
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-8610
请登录查看更多情报信息。
Patch · 1Advisory · 1Vendor · 1Other · 1
IV. Related Vulnerabilities
Same weakness: CWE-862
- CVE-2026-8381
Broken Access Control in TeamViewer DEX Platform (On Premise - CVE-2026-8684
MotoPress Hotel Booking <= 6.0.1 - Missing Authorization to - CVE-2026-9011
Ditty <= 3.1.65 - Missing Authorization to Unauthenticated S - CVE-2026-8692
Vedrixa Forms <= 1.1.1 - Missing Authorization to Authentica - CVE-2026-2518
FastX <= 1.0.2 - Missing Authorization to Authenticated (Sub
V. Comments for CVE-2026-8610
No comments yet