CVE-2021-20673

MEDIUM 4.8CVE-2021-20673 · Published 10/03/2021 · updated 17/06/2026

In short

CVE-2021-20673 is a MEDIUM (CVSS 4.8) vulnerability affecting growi (weseek).
Chance of exploitation in the next 30 days (EPSS): 0.75%, higher than 55.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
growi weseek	`≥ 4.2.0, ≤ 4.2.7`	No fix yet

Description

Stored cross-site scripting vulnerability in Admin Page of GROWI (v4.2 Series) versions from v4.2.0 to v4.2.7 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.

References

jvn.jp/en/jp/JVN86438134/index.html · Third Party Advisory
weseek.co.jp/security/2021/03/09/vulnerability/growi-prevent-xss5 · Vendor Advisory

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Package

Affected versions

Patched versions

growi

weseek

≥ 4.2.0, ≤ 4.2.7

No fix yet

More vulnerabilities in growi

See all →