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Back to active CVEs
Medium · CVSS 5.4CVE-2026-103076

WordPress User Registration plugin <= 5.2.8 - Cross Site Request Forgery (CSRF) vulnerabilityCVE-2026-103076

Answer in brief

CVE-2026-103076 records a Medium severity (CVSS 5.4) vulnerability in WordPress User Registration plugin <= 5.2.8 - Cross Site Request Forgery (CSRF) vulnerability. The current sources do not mark it as known exploited. The current feed maps ThemeGrill/user-registration (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 13, 2026Updated Oct 13, 2026Source checked Oct 13, 2026First seen by HOL Oct 13, 2026Material review Oct 13, 2026
Upstream Advisory

Key facts

Risk
Medium · CVSS 5.4
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 5.4. 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 ThemeGrill/user-registration (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
ThemeGrill/user-registrationgeneric>=0 <=5.2.8Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for ThemeGrill/user-registration.
  2. 2Review the reported fix. Source-reported solution: Update the WordPress User Registration plugin to the latest available version (at least 5.3.0).

Evidence timeline and material changes

  1. Published upstream

    Oct 13, 2026

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

  2. Source modified

    Oct 13, 2026

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

  3. First seen by HOL

    Oct 13, 2026

Sources and claim methodology

  • Source referencepatchstack.com
Upstream source description

Cross-Site Request Forgery (CSRF) vulnerability in ThemeGrill User Registration user-registration allows Cross Site Request Forgery.This issue affects User Registration: from n/a through 5.2.8.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • WordPress User Registration plugin <= 5.2.8 - Cross Site Scripting (XSS) vulnerabilitySame themegrill/user-registration package
  • WordPress User Registration plugin <= 5.2.8 - Broken Access Control vulnerabilitySame themegrill/user-registration package
  • WordPress User Registration plugin <= 5.2.8 - Sensitive Data Exposure vulnerabilitySame themegrill/user-registration package
  • WordPress User Registration plugin <= 5.2.8 - Broken Access Control vulnerabilitySame themegrill/user-registration package
  • Bit integrations <= 2.10.6 - Unauthenticated Stored Cross-Site Scripting via 'notification_content' Field via Public Bit Assist Webhook CallbackSame generic ecosystem
  • AcyMailing <= 11.1.0 - Unauthenticated Stored Cross-Site Scripting via 'customField[]' ParameterSame generic ecosystem

Record context

Vulnerability class
CSRF
EPSS
Not reported
CWE IDs
CWE-352
Source
CVE List V5
Source checked
Oct 13, 2026
References
1 linked source
Open source record