Improper input validation in GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier allows remote attackers to cause a denial of service via unspecified vectors.

Directory traversal vulnerability in GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier GROWI versions prior to v4.2.3 (v4.2 Series), GROWI versions prior to v4.1.12 (v4.1 Series), and GROWI v3 series and earlier allows remote attackers to alter the data by uploading a specially crafted file.

GROWI v4.1.3 and earlier allow remote attackers to obtain information which is not allowed to access via unspecified vectors.

Improper access control vulnerability in GROWI prior to v5.1.4 (v5 series) and versions prior to v4.5.25 (v4 series) allows a remote authenticated attacker to bypass access restriction and download the markdown data from the pages set to private by the other users.

Reflected cross-site scripting vulnerability in GROWI v4.0.0 and earlier allows remote attackers to inject arbitrary script via unspecified vectors.

Stored cross-site scripting vulnerability in GROWI v3.8.1 and earlier allows remote attackers to inject arbitrary script via unspecified vectors.

Stored cross-site scripting vulnerability exists in GROWI v7.4.6 and earlier. If this vulnerability is exploited, an arbitrary script may be executed in a user's web browser.