A cross-site scripting vulnerability exists in SHIRASAGI, which may allow an attacker to execute an arbitrary script in the web browser of a user who accesses a website using the affected product.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
SHIRASAGI Project SHIRASAGI unaffected
Version Status Constraints
v1.14.0 affected ≤ v1.20.2

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://jvn.jp/en/jp/JVN37476837/ cve-icon cve-icon
https://www.ss-proj.org/support/1710.html cve-icon cve-icon
History

Thu, 10 Sep 2026 08:15:00 +0000

Type Values Removed Values Added
Title Cross‑site scripting in SHIRASAGI allows arbitrary script execution in the browser

Thu, 10 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description A cross-site scripting vulnerability exists in SHIRASAGI, which may allow an attacker to execute an arbitrary script in the web browser of a user who accesses a website using the affected product.
Weaknesses CWE-79
References
Metrics cvssV3_0

{'score': 5.4, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-09-10T06:09:22.775Z

Reserved: 2026-09-04T00:27:36.507Z

Link: CVE-2026-81635

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-10T07:17:03.347

Modified: 2026-09-10T07:17:03.347

Link: CVE-2026-81635

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-10T08:00:06Z

Weaknesses