---
id: CVE-2026-50980
title: >-
  Cross-Site Scripting (XSS) vulnerability in the DNS lookup/management
  component of oPanel before v1.20.25 allows remote attackers to execute
  arbitrary JavaScript and perform session hijacking via a crafted DNS TXT
  record
summary: >-
  Cross-Site Scripting (XSS) vulnerability in the DNS lookup/management
  component of oPanel before v1.20.25 allows remote attackers to execute
  arbitrary JavaScript and perform session hijacking via a crafted DNS TXT
  record
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-08-28'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T16:04:24.933'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-50980'
references:
  - url: 'http://osbil.com'
    label: cve@mitre.org
  - url: 'http://womopanel.com'
    label: cve@mitre.org
  - url: 'https://github.com/bugresearch/CVE-2026-50980'
    label: cve@mitre.org
  - url: 'https://github.com/bugresearch/CVE-2026-50980'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - exploit-available
epss: 0.00403
epssPercentile: 0.31709
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/bugresearch/CVE-2026-50980'
  checkedAt: '2026-09-25T08:21:01.556Z'
exploitAvailable: true
ingestedAt: '2026-09-09T16:14:05.517Z'
---

## Overview

Cross-Site Scripting (XSS) vulnerability in the DNS lookup/management component of oPanel before v1.20.25 allows remote attackers to execute arbitrary JavaScript and perform session hijacking via a crafted DNS TXT record

## Remediation

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