---
id: CVE-2023-31698
title: >-
  Bludit v3.14.1 is vulnerable to Stored Cross Site Scripting (XSS) via SVG file
  on site logo
summary: >-
  Bludit v3.14.1 is vulnerable to Stored Cross Site Scripting (XSS) via SVG file
  on site logo. NOTE: the product's security model is that users are trusted by
  the administrator to insert arbitrary content (users cannot create their own
  acc…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: bludit
product: bludit
affected:
  - bludit = 3.14.1
published: '2023-05-17'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T19:17:42.460'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2023-31698'
references:
  - url: >-
      http://packetstormsecurity.com/files/172462/Bludit-CMS-3.14.1-Cross-Site-Scripting.html
    label: cve@mitre.org
  - url: 'https://github.com/bludit/bludit/issues/1212#issuecomment-649514491'
    label: cve@mitre.org
  - url: 'https://github.com/bludit/bludit/issues/1369#issuecomment-940806199'
    label: cve@mitre.org
  - url: 'https://github.com/bludit/bludit/issues/1509'
    label: cve@mitre.org
  - url: >-
      http://packetstormsecurity.com/files/172462/Bludit-CMS-3.14.1-Cross-Site-Scripting.html
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://github.com/bludit/bludit/issues/1212#issuecomment-649514491'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://github.com/bludit/bludit/issues/1369#issuecomment-940806199'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://github.com/bludit/bludit/issues/1509'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2024-05-23T19:57:26.079511Z'
epss: 0.02586
epssPercentile: 0.85344
exploits:
  exploitdb: true
  checkedAt: '2026-11-07T17:43:01.340Z'
ingestedAt: '2026-11-05T06:38:03.561Z'
---

## Overview

Bludit v3.14.1 is vulnerable to Stored Cross Site Scripting (XSS) via SVG file on site logo. NOTE: the product's security model is that users are trusted by the administrator to insert arbitrary content (users cannot create their own accounts through self-registration).

## Affected

- `bludit = 3.14.1`

## Remediation

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