CVE-2026-109848
CVE-2026-109848
GROWI contains an authorization bypass vulnerability in its tag update API and the page update API due to improper use of a user-controlled key. By exploiting this vulnerability, an attacker who can log in to the product may obtain the contents of pages without the required read permission and save them to pages that the attacker can edit.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| GROWI GROWI, Inc. |
≥ v4.5.5; ≤ v8.0.6 (affected, semver)
Other versions: unaffected |
CNA: jpcert |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 3.0 / 4.2 medium |
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N | CNA: jpcert |
| 4.0 / 2.3 low |
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | CNA: jpcert |
| 4.0 / 2.3 low |
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/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: [email protected] |
| 3.0 / 4.2 medium |
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://github.com/growilabs/growi/security/advisories/GHSA-pqx5-gx68-83h4CNA: jpcert
- https://growi.co.jp/news/48/CNA: jpcert
- https://jvn.jp/en/jp/JVN51223238/CNA: jpcert
- https://github.com/growilabs/growi/security/advisories/GHSA-pqx5-gx68-83h4[email protected]
- https://growi.co.jp/news/48/[email protected]
- https://jvn.jp/en/jp/JVN51223238/[email protected]
For agents and automation
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