CVE-2025-14340
HighPublished
Admin Account Takeover via malicious URL payload
- Published
- Feb 18, 2026
- Updated
- Feb 19, 2026
- Assigning CNA
- Payara
- Evidence observed
- Aug 15, 2026
Primary CVSS
7.3/ 10High
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:N/R:U/V:X/RE:M/U:Red1.0%
Low · next 30 days
- Percentile
- 60.9%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Cross-site scripting in REST Management Interface in Payara Server <4.1.2.191.54, <5.83.0, <6.34.0, <7.2026.1 allows an attacker to mislead the administrator to change the admin password via URL Payload.
Sources
1PoC for CVE-2025-14340: Admin account takeover in Payara Server
Responsible use
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