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01 Record

CVE-2026-115624

GROWI contains a missing authorization check vulnerability in its collaborative editing feature. By exploiting this vulnerability, a user with read-only permission, including a guest user, or a user

MediumPUBLISHEDCNA: jpcert
CNA base score6.9 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

02 Description

GROWI contains a missing authorization check vulnerability in its collaborative editing feature. By exploiting this vulnerability, a user with read-only permission, including a guest user, or a user

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.21% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 12.4% of scored records. A rank, not a probability.
NVD base score
6.9 (CVSS v4.0), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/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
NVD analysis status
Deferred. NVD last modified this record on 2026-10-28.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-10-28 02:21Z1 DAY AGO
Last updated
2026-10-28 02:21Z1 DAY AGO
Reserved
2026-10-23
Assigning CNA
jpcert
Record state
PUBLISHED
Severity
Medium (CVSS 6.9)
CNA CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Weaknesses
Data version
5.2
Document digest
a58959e8b19f0b86238d0a3de3e77d161a00f605636f830f8246f19eb70ee9fa

05 Affected products

VendorProductVersionsPlatforms
GROWI, Inc.GROWIv7.0.0 to v8.0.6—

06 References