High severity7.5NVD Advisory· Published Mar 10, 2021· Updated Jun 17, 2026
CVE-2021-20670
CVE-2021-20670
Description
Improper access control vulnerability in GROWI versions v4.2.2 and earlier allows a remote unauthenticated attacker to read the user's personal information and/or server's internal information via unspecified vectors.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
2- jvn.jp/en/vu/JVNVU94889258/index.htmlnvdThird Party Advisory
- weseek.co.jp/security/2021/03/08/vulnerability/growi-prevent-multiple-xss/nvdVendor Advisory
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