All vulnerabilities
CVE-2026-105950GHSA-p78q-v3pr-p87j

getformwork URI Sanitizer DomSanitizer.php sanitizeNodeAttribute cross site scripting

getformwork formwork
Open in ThreatlineRecord JSON
CVSS
5.1Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in2.3.13Fixed versionGitHub
Published6 Oct 2026Updated 22 Oct 2026CVE List

What fixes it

  • 2.3.13getformwork/formwork, composerGitHubcomposer require "getformwork/formwork:^2.3.13"

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

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.

Text from CVE List

Affected versions 15

  • formworkaffected: 2.3.0CVE List
  • formworkaffected: 2.3.1CVE List
  • formworkaffected: 2.3.2CVE List
  • formworkaffected: 2.3.3CVE List
  • formworkaffected: 2.3.4CVE List
  • formworkaffected: 2.3.5CVE List
  • formworkaffected: 2.3.6CVE List
  • formworkaffected: 2.3.7CVE List
  • formworkaffected: 2.3.8CVE List
  • formworkaffected: 2.3.9CVE List
  • formworkaffected: 2.3.10CVE List
  • formworkaffected: 2.3.11CVE List
  • formworkaffected: 2.3.12CVE List
  • formworkunaffected: 2.3.13CVE List
  • getformwork/formwork, composer2.0.0-2.3.12GitHub

References 9