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CVE-2021-32737— XSS Injection in Media Collection Title was possible

Quick assessment

Affected
sulu sulu
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.

SULU Sulu是奥地利Sulu（SULU）公司的一款可扩展的、基于PHP的开源内容管理系统上的Symfony框架。 Sulu 中存在跨站脚本漏洞，该漏洞源于 collection title 未对用户输入数据做安全验证，攻击者在登陆admin账户后可通过输入恶意脚本来使受害者端代码执行。以下产品及版本受到影响：Sulu 1.6.41 之前版本。

CVSS 8.4 · High EPSS 0.66% · P52

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-32737

Vulnerability Information
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Vulnerability Title
XSS Injection in Media Collection Title was possible
Source: CVE Program / CVE List V5
Vulnerability Description
Sulu is an open-source PHP content management system based on the Symfony framework. In versions of Sulu prior to 1.6.41, it is possible for a logged in admin user to add a script injection (cross-site-scripting) in the collection title. The problem is patched in version 1.6.41. As a workaround, one may manually patch the affected JavaScript files in lieu of updating.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
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
SULU Sulu 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SULU Sulu是奥地利Sulu（SULU）公司的一款可扩展的、基于PHP的开源内容管理系统上的Symfony框架。 Sulu 中存在跨站脚本漏洞，该漏洞源于 collection title 未对用户输入数据做安全验证，攻击者在登陆admin账户后可通过输入恶意脚本来使受害者端代码执行。以下产品及版本受到影响：Sulu 1.6.41 之前版本。
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
sulu sulu < 1.6.41 -

II. Public POCs for CVE-2021-32737

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III. Intelligence Information for CVE-2021-32737

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Vendor Advisories for CVE-2021-32737 (1)

Other References for CVE-2021-32737 (1)

IV. Related Vulnerabilities

Same product: sulu
Same vendor: sulu
Same weakness: CWE-79