CVE-2025-65519

MEDIUM
2026-02-18 [email protected]
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 20, 2026 - 20:08 vuln.today
Public exploit code
CVE Published
Feb 18, 2026 - 16:22 nvd
MEDIUM 6.5

Tags

Denial Of Service Ezbookkeeping

Description

mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing. The application fails to validate nesting depth during parsing operations, allowing authenticated attackers to trigger denial of service conditions by uploading deeply nested malicious files. This results in CPU exhaustion, service degradation, or complete service unavailability.

Analysis

mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing. [CVSS 6.5 MEDIUM]

Technical Context

Classified as CWE-674 (Uncontrolled Recursion). Affects Ezbookkeeping. mayswind ezbookkeeping versions 1.2.0 and earlier contain a critical vulnerability in JSON and XML file import processing. The application fails to validate nesting depth during parsing operations, allowing authenticated attackers to trigger denial of service conditions by uploading deeply nested malicious files. This results in CPU exhaustion, service degradation, or complete service unavailability.

Affected Products

Vendor: Mayswind. Product: Ezbookkeeping.

Remediation

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Priority Score

53
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +32
POC: +20

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CVE-2025-65519 vulnerability details – vuln.today
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