CVE-2026-50980

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

  • Published Aug 28, 2026
  • CVSS 6.1 medium
  • 0.4% chance of exploitation in the next 30 days (EPSS)
  • A fix is available

CVE-2026-50980 at the National Vulnerability Database