CVE-2017-6927
Quick assessment
Affected
Drupal.org Drupal Core
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是Drupal社区所维护的一套用PHP语言开发的免费、开源的内容管理系统。 Drupal 8.4.5之前的8.4.x版本和7.57之前的7.x版本中存在跨站脚本漏洞。远程攻击者可利用该漏洞在用户浏览器中执行任意脚本代码。
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I. Basic Information for CVE-2017-6927
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Drupal 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 has a Drupal.checkPlain() JavaScript function which is used to escape potentially dangerous text before outputting it to HTML (as JavaScript output does not typically go through Twig autoescaping). This function does not correctly handle all methods of injecting malicious HTML, leading to a cross-site scripting vulnerability under certain circumstances. The PHP functions which Drupal provides for HTML escaping are not affected.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Drupal 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Drupal是Drupal社区所维护的一套用PHP语言开发的免费、开源的内容管理系统。 Drupal 8.4.5之前的8.4.x版本和7.57之前的7.x版本中存在跨站脚本漏洞。远程攻击者可利用该漏洞在用户浏览器中执行任意脚本代码。
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.org | Drupal Core | 8.4.x versions before 8.4.5 and Drupal 7.x versions before 7.57 | - |
|
II. Public POCs for CVE-2017-6927
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2017-6927 (1)
Mailing List Discussions for CVE-2017-6927 (1)
Other References for CVE-2017-6927 (1)
-
https://www.drupal.org/sa-core-2018-001 x_refsource_CONFIRM
Same Patch Batch · Drupal.org · 2018-03-01 · 7 CVEs total
| CVE-2017-6926 | Drupal 安全漏洞 | |
| CVE-2017-6928 | Drupal core 安全漏洞 | |
| CVE-2017-6929 | Drupal jQuery 跨站脚本漏洞 | |
| CVE-2017-6930 | Drupal 安全漏洞 | |
| CVE-2017-6931 | Drupal Settings Tray模块安全漏洞 | |
| CVE-2017-6932 | Drupal core 安全漏洞 |
IV. Related Vulnerabilities
Same product: Drupal Core
-
CVE-2026-55808
Drupal core - Moderately critical - Improper validation - SA -
CVE-2026-55807
Drupal core - Moderately critical - Server-side request forg -
CVE-2026-55806
Drupal core - Less critical - Cache poisoning and open redir -
CVE-2026-55804
Drupal core - Moderately critical - Gadget chain - SA-CORE-2 -
CVE-2026-55803
Drupal core - Critical - PHP object injection - SA-CORE-2026
V. Comments for CVE-2017-6927
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