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Findings

Vulnerability · CVE-2025-46459

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ralf Hortt Confirm User Registration confirm-user-registration allows Stored X

Published Apr 24, 2025 · corrected/updated May 12, 2026 · Ralf Hortt Confirm User Registration · evidence confidence high

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ralf Hortt Confirm User Registration confirm-user-registration allows Stored XSS.This issue affects Confirm User Registration: from n/a through <= 2.1.5.

Grounded briefings

Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.

Executive

CVE-2025-46459 is a medium public vulnerability record for Ralf Hortt Confirm User Registration. It is not currently listed in the CISA Known Exploited catalog. Check the linked vendor or CERT advisories for patch status. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.

System administrator

Identify whether Ralf Hortt Confirm User Registration is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: Ralf Hortt Confirm User Registration 0 ≤2.1.5 (0 ≤2.1.5). Check the linked vendor or CERT advisories for patch status. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.

Security analyst

Signals on file: CVSS 5.9, EPSS 28.0%. It is not currently listed in the CISA Known Exploited catalog. Sources contributing to this record: cve_org, euvd. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.

Exploitation and remediation

  • Exploitation evidence

    Not listed as known exploited in CISA KEV. Not in CISA KEV or VulnCheck KEV.

  • Patch and remediation

    No required-action text is stored yet. Use the vendor or CERT links in Sources for patch availability.

  • Safe detection guidance

    Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 24, 2025 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ralf Hortt Confirm User Registration confirm-user-registration allows Stored XSS.This issue affects Confirm User Registration: from n/a through <= 2.1.5.

  2. May 12, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ralf Hortt Confirm User Registration confirm-user-registration allows Stored XSS.This issue affects Confirm User Registration: from n/a through <= 2.1.5.

Affected

  • vendor Ralf Hortt Confirm User Registration 0 ≤2.1.50 ≤2.1.5

Sources

  • CVE.orgVulnerability recordCVE-2025-46459

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-12059

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ralf Hortt Confirm User Registration confirm-user-registration allows Stored XSS.This issue affects Confirm User Registration: from n/a through <= 2.1.5.

    euvd.enisa.europa.eu

References