---
id: CVE-2026-31153
title: >-
  A stored cross-site scripting (XSS) vulnerability in Bynder before 12 January
  2026 allows attackers to execute arbitrary web scripts or HTML via a crafted
  payload.
summary: >-
  A stored cross-site scripting (XSS) vulnerability in Bynder before 12 January
  2026 allows attackers to execute arbitrary web scripts or HTML via a crafted
  payload.
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
published: '2026-04-06'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T15:17:34.803'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-31153'
references:
  - url: 'https://github.com/Henkel-CyberVM/CVEs/tree/main/CVE-2026-31153'
    label: cve@mitre.org
  - url: 'https://www.bynder.com/en/'
    label: cve@mitre.org
tags:
  - nvd
  - cve.org
epss: 0.00235
epssPercentile: 0.1287
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-04-06T15:04:37.570204Z'
ingestedAt: '2026-08-27T06:56:56.160Z'
---

## Overview

A stored cross-site scripting (XSS) vulnerability in Bynder before 12 January 2026 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

## Remediation

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