CVE-2021-20619

moderate-risk

Published 2021-01-19

Cross-site scripting vulnerability in GROWI (v4.2 Series) versions prior to v4.2.3 allows remote attackers to inject an arbitrary script via unspecified vectors.

Do I need to act?

0.46% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 6.1/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Growi

Affected Vendors

Weseek

References (6)

Product https://github.com/weseek/growi

Third Party Advisory https://jvn.jp/en/jp/JVN57544707/index.html

Vendor Advisory https://weseek.co.jp/security/2021/01/18/vulnerability/growi-prevent-xss4/

Product https://github.com/weseek/growi

Third Party Advisory https://jvn.jp/en/jp/JVN57544707/index.html

Vendor Advisory https://weseek.co.jp/security/2021/01/18/vulnerability/growi-prevent-xss4/

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moderate-risk

Severity 23/34 · High

Exploitability 2/34 · Minimal

Exposure 5/34 · Minimal