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CVE-2026-13231— Advanced Content Feedback (aka admin_feedback) - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-051

Quick assessment

Affected
Drupal Advanced Content Feedback (aka admin_feedback)
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.

Drupal Advanced Content Feedback是Drupal组织开源的一个为内容管理系统提供的高级内容反馈模块。 Drupal Advanced Content Feedback 2.8.0之前版本存在跨站脚本漏洞，该漏洞源于输入处理不当，容易受到存储型跨站脚本攻击。

AI Predicted 6.1 Difficulty: Easy EPSS 0.25% · P17

Affected Version Matrix 1

VendorProduct Version RangeStatus
Drupal Advanced Content Feedback (aka admin_feedback) 0.0.0< 2.8.0 affected
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I. Basic Information for CVE-2026-13231

Vulnerability Information
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Vulnerability Title
Advanced Content Feedback (aka admin_feedback) - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-051
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Advanced Content Feedback (aka admin_feedback) allows Stored XSS. This issue affects Advanced Content Feedback (aka admin_feedback) versions: from 0.0.0 to 2.8.0.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
Drupal Advanced Content Feedback 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Drupal Advanced Content Feedback是Drupal组织开源的一个为内容管理系统提供的高级内容反馈模块。 Drupal Advanced Content Feedback 2.8.0之前版本存在跨站脚本漏洞，该漏洞源于输入处理不当，容易受到存储型跨站脚本攻击。
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
Drupal Advanced Content Feedback (aka admin_feedback) 0.0.0 ~ 2.8.0 -

II. Public POCs for CVE-2026-13231

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III. Intelligence Information for CVE-2026-13231

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Vendor Advisories for CVE-2026-13231 (1)

Same Patch Batch · Drupal · 2026-07-10 · 46 CVEs total

CVE-2026-55808 Drupal core - Moderately critical - Improper validation - SA-CORE-2026-009
CVE-2026-55807 Drupal core - Moderately critical - Server-side request forgery - SA-CORE-2026-008
CVE-2026-55810 Plotly.js Graphing - Critical - PHP object injection - SA-CONTRIB-2026-050
CVE-2026-15087 Clean RESTful - Critical - Unsupported - SA-CONTRIB-2026-078
CVE-2026-15089 Commerce guest registration - Critical - Unsupported - SA-CONTRIB-2026-079
CVE-2026-11915 Brute force attack protection - Critical - Unsupported - SA-CONTRIB-2026-047
CVE-2026-11913 Mother May I - Critical - Unsupported - SA-CONTRIB-2026-045
CVE-2026-11914 Composer - Critical - Unsupported - SA-CONTRIB-2026-046
CVE-2026-15086 Raw Formatter [Meta Tag Formatter] - Critical - Unsupported - SA-CONTRIB-2026-077
CVE-2026-55804 Drupal core - Moderately critical - Gadget chain - SA-CORE-2026-006
CVE-2026-55806 Drupal core - Less critical - Cache poisoning and open redirect - SA-CORE-2026-007
CVE-2026-13232 Advanced Content Feedback (aka admin_feedback) - Moderately critical - Access bypass / Ins
CVE-2026-13234 AI (Artificial Intelligence) - Moderately critical - Information Disclosure / Cross-site S
CVE-2026-13239 WissKI - Critical - Access bypass - SA-CONTRIB-2026-059
CVE-2026-13237 AI Agents - Moderately critical - Information disclosure, Access bypass - SA-CONTRIB-2026-
CVE-2026-13233 OpenAI Provider - Moderately critical - Server-side Request Forgery - SA-CONTRIB-2026-053
CVE-2026-13236 AI Agents - Less critical - Access bypass - SA-CONTRIB-2026-056
CVE-2026-13238 Commerce Realex / Global Payments - Moderately critical - Access Bypass - SA-CONTRIB-2026-
CVE-2026-13241 Paragraphs - Moderately critical - Access bypass - SA-CONTRIB-2026-061
CVE-2026-13240 Paragraphs - Less critical - Access bypass - SA-CONTRIB-2026-060

Showing top 20 of 46 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Advanced Content Feedback (aka admin_feedback)
Same vendor: Drupal
Same weakness: CWE-79

V. Comments for CVE-2026-13231

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