CVE-2025-39434

WordPress Avatar plugin <= 0.1.4 - Insecure Direct Object References (IDOR) vulnerability

Published Apr 17, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Authorization Bypass Through User-Controlled Key vulnerability in Scott Taylor Avatar avatar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Avatar: from n/a through <= 0.1.4.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-11777 Authorization Bypass Through User-Controlled Key vulnerability in Scott Taylor Avatar allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Avatar: from n/a through 0.1.4.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
Description Authorization Bypass Through User-Controlled Key vulnerability in Scott Taylor Avatar allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Avatar: from n/a through 0.1.4. Authorization Bypass Through User-Controlled Key vulnerability in Scott Taylor Avatar avatar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Avatar: from n/a through <= 0.1.4.
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Authorization Bypass Through User-Controlled Key vulnerability in Scott Taylor Avatar allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Avatar: from n/a through 0.1.4.
Title WordPress Avatar plugin <= 0.1.4 - Insecure Direct Object References (IDOR) vulnerability
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:12 PM
Reserved
Apr 16, 2025, 6:23 AM
Status
Deferred
Published
Apr 17, 2025, 4:15 PM
Modified
Jun 17, 2026, 9:17 AM