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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-28426— Statamic vulnerable to privilege escalation via stored cross-site scripting

Quick assessment

Affected
statamic cms
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Statamic是美国Statamic公司的一个基于 Laravel 构建的强大的平面文件 Cms。用于将所有内容、模板、资产和设置存储在文件而不是数据库中。 Statamic 5.73.11之前版本和6.4.0之前版本存在跨站脚本漏洞，该漏洞源于svg和图标相关组件存在存储型跨站脚本，可能导致具有适当权限的已认证用户注入恶意JavaScript，并在高权限用户查看时执行。

CVSS 8.7 · High EPSS 0.36% · P28

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-28426

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Statamic vulnerable to privilege escalation via stored cross-site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
Statmatic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.11 and 6.4.0, stored XSS vulnerability in svg and icon related components allow authenticated users with appropriate permissions to inject malicious JavaScript that executes when viewed by higher-privileged users. This has been fixed in 5.73.11 and 6.4.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Statamic 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Statamic是美国Statamic公司的一个基于 Laravel 构建的强大的平面文件 Cms。用于将所有内容、模板、资产和设置存储在文件而不是数据库中。 Statamic 5.73.11之前版本和6.4.0之前版本存在跨站脚本漏洞，该漏洞源于svg和图标相关组件存在存储型跨站脚本，可能导致具有适当权限的已认证用户注入恶意JavaScript，并在高权限用户查看时执行。
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
statamic cms < 5.73.11 -

II. Public POCs for CVE-2026-28426

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8505 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-28426

请登录查看更多情报信息。

Same Patch Batch · statamic · 2026-02-27 · 5 CVEs total

CVE-2026-27939 8.8 HIGH Statamic allows Authenticated Control Panel users to escalate privileges via elevated sess
CVE-2026-28425 8.0 HIGH Statamic vulnerable to remote code execution via Antlers-enabled control panel inputs
CVE-2026-28423 6.8 MEDIUM Statamic Vulnerable to Server-Side Request Forgery via Glide
CVE-2026-28424 6.5 MEDIUM Statamic's missing authorization allows access to email addresses

IV. Related Vulnerabilities

Same product: cms
Same vendor: statamic
Same weakness: CWE-79

V. Comments for CVE-2026-28426

No comments yet

Leave a comment