---
id: CVE-2026-13536
title: A vulnerability has been found in GotoHTTP up to 10.2
summary: >-
  A vulnerability has been found in GotoHTTP up to 10.2. This issue affects some
  unknown processing of the file /reg.12x. The manipulation of the argument sn
  leads to cross site scripting. The attack may be initiated remotely. The
  exploit …
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
published: '2026-06-29'
updated: '2026-06-29'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-13536'
references:
  - url: 'https://github.com/Qq1111111111/CVE/issues/1'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-13536'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/842066'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/374544'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/374544/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-06-29T13:42:12.350Z'
epss: 0.00449
epssPercentile: 0.36276
---

## Overview

A vulnerability has been found in GotoHTTP up to 10.2. This issue affects some unknown processing of the file /reg.12x. The manipulation of the argument sn leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor explains: "We immediately removed unnecessary parameter echo from source code. However the URL in the issue description will never be used in browser nor exposed to user, so it will not bring secure problem in fact. So we don't upgrade server right now, it will be included in next version together with other features."

## Remediation

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