---
id: CVE-2026-105950
title: >-
  A security vulnerability has been detected in getformwork formwork up to
  2.3.12
summary: >-
  A security vulnerability has been detected in getformwork formwork up to
  2.3.12. Impacted is the function DomSanitizer::sanitizeNodeAttribute of the
  file formwork/src/Sanitizer/DomSanitizer.php of the component URI Sanitizer.
  Such manipu…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
vendor: getformwork
product: formwork
affected:
  - formwork 2.3.0
  - formwork 2.3.1
  - formwork 2.3.2
  - formwork 2.3.3
  - formwork 2.3.4
  - formwork 2.3.5
  - formwork 2.3.6
  - formwork 2.3.7
  - formwork 2.3.8
  - formwork 2.3.9
  - formwork 2.3.10
  - formwork 2.3.11
  - formwork 2.3.12
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T18:16:50.783'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-105950'
references:
  - url: 'https://github.com/getformwork/formwork/'
    label: cna@vuldb.com
  - url: >-
      https://github.com/getformwork/formwork/commit/729701e59c5886685c5a1d477bdc3035e41f18b1
    label: cna@vuldb.com
  - url: 'https://github.com/getformwork/formwork/pull/940'
    label: cna@vuldb.com
  - url: 'https://github.com/getformwork/formwork/releases/tag/2.3.13'
    label: cna@vuldb.com
  - url: >-
      https://github.com/getformwork/formwork/security/advisories/GHSA-p78q-v3pr-p87j
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-105950'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/992820'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413925'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/413925/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-06T17:20:45.529387Z'
ingestedAt: '2026-10-06T16:04:04.486Z'
---

## Overview

A security vulnerability has been detected in getformwork formwork up to 2.3.12. Impacted is the function DomSanitizer::sanitizeNodeAttribute of the file formwork/src/Sanitizer/DomSanitizer.php of the component URI Sanitizer. Such manipulation of the argument formaction leads to cross site scripting. The attack may be launched remotely. Upgrading to version 2.3.13 is recommended to address this issue. The name of the patch is 729701e59c5886685c5a1d477bdc3035e41f18b1. Upgrading the affected component is advised.

## Remediation

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