CVE-2025-14340

Admin Account Takeover via malicious URL payload

HIGH
7.3
CVSS Score
Published: February 18, 2026 at 01:39 PM UTC
Updated: June 17, 2026 at 08:35 AM UTC
1 product affected across 1 vendorPayara

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Severity
HIGH7.3
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

4.1.153.1 ≤ v ≤ 4.1.2.191.535.181 ≤ v ≤ 5.201.25.20.0 ≤ v ≤ 5.82.05.2020.2 ≤ v ≤ 5.2022.56.0.0 ≤ v ≤ 6.33.06.2022.1 ≤ v ≤ 6.2025.117.2024.1.Alpha1 ≤ v ≤ 7.2025.24.1.153.15.1815.20.05.2020.26.0.06.2022.17.2024.1.Alpha1
Vendor states this is fixed in 4.1.2.191.54 (unaffected)
Vendor states this is fixed in 5.83.0 (unaffected)
Vendor states this is fixed in 6.34.0 (unaffected)
Vendor states this is fixed in 7.2026.1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.3HIGHPayara
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79

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