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

CVSS v3.1

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.37% chance of exploitation in the next 30 days, 30th percentile

Published

2026-08-28

Proof-of-concept exploits (1)

• bugresearch/CVE-2026-509800★ · 2026-07-10

References

• CVE Record
• NVD entry

Related

• CVE-2026-50979
• CVE-2026-6274
• CVE-2026-5101
• CVE-2026-5076
• CVE-2026-5102
• CVE-2026-50751