Disclosure Date 2021/09/20

CVE-2021-20829

Cross-site Scripting in GROWI

GROWIにおけるXSS(クロスサイトスクリプティング)

Credit

stypr (@stereotype32)

Affected-Versions

  • v4.2.19 and earlier

CWE

CWE-79

Description

Cross-site scripting vulnerability due to the inadequate tag sanitization in GROWI versions v4.2.19 and earlier allows remote attackers to execute an arbitrary script on the web browser of the user who accesses a specially crafted page.

Product-URLs

https://growi.org/

Reference

  • https://nvd.nist.gov/vuln/detail/CVE-2021-20829
  • https://weseek.co.jp/ja/news/2021/09/17/growi-prevent-multiple-xss-addition/
  • https://jvn.jp/en/vu/JVNVU94889258/index.html

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