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CVE-2021-4270— Imprint CMS ViewHelpers.cs SearchForm cross site scripting

Quick assessment

Affected
unspecified Imprint CMS
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.

Imprint CMS是Peder Skou个人开发者的一个基于 ASP.net MVC 4 和 LinqToSQL 的面向发布者的域特定 CMS。 Imprint CMS存在安全漏洞，该漏洞源于文件 ImprintCMS/Models/ViewHelpers.cs 的 SearchForm 函数， 参数查询的操作导致跨站脚本。

CVSS 3.5 · Low EPSS 0.36% · P27

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-4270

Vulnerability Information
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Vulnerability Title
Imprint CMS ViewHelpers.cs SearchForm cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in Imprint CMS. It has been classified as problematic. Affected is the function SearchForm of the file ImprintCMS/Models/ViewHelpers.cs. The manipulation of the argument query leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 6140b140ccd02b5e4e7d6ba013ac1225724487f4. It is recommended to apply a patch to fix this issue. VDB-216474 is the identifier assigned to this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对消息或数据结构的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Imprint CMS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Imprint CMS是Peder Skou个人开发者的一个基于 ASP.net MVC 4 和 LinqToSQL 的面向发布者的域特定 CMS。 Imprint CMS存在安全漏洞，该漏洞源于文件 ImprintCMS/Models/ViewHelpers.cs 的 SearchForm 函数， 参数查询的操作导致跨站脚本。
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
unspecified Imprint CMS n/a -

II. Public POCs for CVE-2021-4270

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III. Intelligence Information for CVE-2021-4270

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Patches & Fixes for CVE-2021-4270 (1)

Vendor Advisories for CVE-2021-4270 (1)

Same Patch Batch · unspecified · 2022-12-21 · 13 CVEs total

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CVE-2021-4273 4.3 MEDIUM studygolang search.go Search cross site scripting
CVE-2021-4265 3.5 LOW siwapp-ror cross site scripting
CVE-2021-4267 3.5 LOW tad_discuss cross site scripting
CVE-2021-4269 3.5 LOW SimpleRisk common.js checkAndSetValidation cross site scripting
CVE-2021-4272 3.5 LOW studygolang topics.js cross site scripting
CVE-2022-4631 3.5 LOW WP-Ban ban-options.php cross site scripting
CVE-2022-4638 3.5 LOW collective.contact.widget widgets.py title cross site scripting
CVE-2022-4642 3.5 LOW tatoeba2 Profile Name cross site scripting
CVE-2022-4641 2.5 LOW pig-vector LogisticRegression.java LogisticRegression temp file

IV. Related Vulnerabilities

Same vendor: unspecified
Same weakness: CWE-707

V. Comments for CVE-2021-4270

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