CVE-2026-26291 MEDIUM

CVE-2026-26291

Vendor Growi, Inc.

Product GROWI

Weakness CWE-79 · XSS

Published April 15, 2026

Last update April 15, 2026

View on NVD All CVEs

CVSS base score

5.4/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction Required

Confidentiality Low

Integrity Low

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 15, 2026 CVE published

April 15, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-26291 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/79.html