CVE-2026-26291

MEDIUM EPSS 8.0%

Published Apr 15, 20262mo ago · Modified Jun 17, 20262w ago

4.8 CVSS 4.0

Medium

Published Apr 15, 2026 2mo ago

Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score

4.8

Exploitability

—

Impact

—

Vector string

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction A

Scope X

Threat Intelligence

EPSS Exploit Probability

8.0% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 2

growi.co.jp https://growi.co.jp/news/43/
jvn.jp https://jvn.jp/en/jp/JVN62079296/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.