CVE-2011-2726
Quick assessment
Affected
drupal core 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社区的一套使用PHP语言开发的开源内容管理系统。 Drupal 7.5之前的7.x版本中存在安全漏洞。攻击者可利用该漏洞下载评论附带的文件。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2011-2726
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An access bypass issue was found in Drupal 7.x before version 7.5. If a Drupal site has the ability to attach File upload fields to any entity type in the system or has the ability to point individual File upload fields to the private file directory in comments, and the parent node is denied access, non-privileged users can still download the file attached to the comment if they know or guess its direct URL.
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 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Drupal是Drupal社区的一套使用PHP语言开发的开源内容管理系统。 Drupal 7.5之前的7.x版本中存在安全漏洞。攻击者可利用该漏洞下载评论附带的文件。
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 core | drupal core | 7.x before version 7.5 | - |
|
II. Public POCs for CVE-2011-2726
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2011-2726 (3)
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https://access.redhat.com/security/cve/cve-2011-2726 x_refsource_MISC
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https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2726 x_refsource_MISC
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https://security-tracker.debian.org/tracker/CVE-2011-2726 x_refsource_MISC
Mailing List Discussions for CVE-2011-2726 (2)
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http://www.openwall.com/lists/oss-security/2012/03/19/10 x_refsource_MISC
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http://www.openwall.com/lists/oss-security/2012/03/20/14 x_refsource_MISC
Other References for CVE-2011-2726 (1)
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https://www.drupal.org/node/1231510 x_refsource_CONFIRM
IV. Related Vulnerabilities
Same product: drupal core
-
CVE-2026-15916
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CVE-2026-15917
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CVE-2026-55805
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CVE-2026-55808
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CVE-2026-55807
Drupal core - Moderately critical - Server-side request forg
V. Comments for CVE-2011-2726
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