---
id: CVE-2026-117679
title: >-
  A cross-site scripting vulnerability exists in SHIRASAGI, which may allow an
  authenticated attacker to execute arbitrary script in a user's web browser
  when the user accesses a website using the affected product.
summary: >-
  A cross-site scripting vulnerability exists in SHIRASAGI, which may allow an
  authenticated attacker to execute arbitrary script in a user's web browser
  when the user accesses a website using the affected product.
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: SHIRASAGI Project
product: SHIRASAGI
affected:
  - SHIRASAGI >= v1.12.0 <= v1.21.0
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T16:41:52.737299Z'
published: '2026-11-05'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T19:05:18.259Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-117679'
references:
  - url: 'https://www.ss-proj.org/support/1743.html'
  - url: 'https://jvn.jp/en/jp/JVN55454512/'
tags:
  - cve.org
epss: 0.00139
epssPercentile: 0.0329
ingestedAt: '2026-11-05T22:38:31.499Z'
---

## Overview

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

## Affected

- `SHIRASAGI >= v1.12.0 <= v1.21.0`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.