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  4. CVE 2026 105950 getformwork uri sanitizer domsanitizerphp
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Back to active CVEs
Medium · CVSS 5.1CVE-2026-105950

getformwork URI Sanitizer DomSanitizer.php sanitizeNodeAttribute cross site scriptingCVE-2026-105950

Answer in brief

CVE-2026-105950 records a Medium severity (CVSS 5.1) vulnerability in getformwork URI Sanitizer DomSanitizer.php sanitizeNodeAttribute cross site scripting. The current sources do not mark it as known exploited. The current feed maps getformwork/formwork (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 6, 2026Updated Oct 6, 2026Source checked Oct 6, 2026First seen by HOL Oct 6, 2026Material review Oct 6, 2026
Upstream Advisory

Record context

Vulnerability class
XSS
EPSS
Not reported
CWE IDs
CWE-79, CWE-94
Source
CVE List V5
Source checked
Oct 6, 2026
References
9 linked sources
Open source record

Key facts

Risk
Medium · CVSS 5.1
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps getformwork/formwork (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
getformwork/formworkgeneric2.3.0 || 2.3.1 || 2.3.2 || 2.3.3 || 2.3.4 || 2.3.5 || 2.3.6 || 2.3.7 || 2.3.8 || 2.3.9 || 2.3.10 || 2.3.11 || 2.3.12Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for getformwork/formwork.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Oct 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 6, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 6, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
  • Source referencevuldb.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Kiota: Code injection through doc-comment delimiter reformation in Kiota Java and PHP generatorsAlso CWE-94
  • SimpleChat: Stored XSS via group document filename in inline onclick handlerAlso CWE-79
  • openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code GenerationAlso CWE-94
  • Payload: RCE in Payload Form BuilderAlso CWE-94
  • Payload: Remote Code Execution through first-registerAlso CWE-94
  • Denial-of-service vulnerability in ESET PROTECT On-PremSame generic ecosystem