What is the CVSS score of EUVD-2026-20427?

EUVD-2026-20427 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Anytrack Affiliate Link Manager EUVD-2026-20427

| CVE-2026-39715 MEDIUM

Missing Authorization (CWE-862)

2026-04-08 Patchstack

GHSA-p42m-95rr-r9wf

Authentication Bypass Anytrack Affiliate Link Manager

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Apr 15, 2026 - 12:44 vuln.today

CVSS changed

Apr 13, 2026 - 19:37 NVD

5.3 (MEDIUM)

EUVD ID Assigned

Apr 08, 2026 - 08:45 euvd

EUVD-2026-20427

CVE Published

Apr 08, 2026 - 08:30 nvd

N/A

DescriptionCVE.org

Missing Authorization vulnerability in AnyTrack AnyTrack Affiliate Link Manager anytrack-affiliate-link-manager allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AnyTrack Affiliate Link Manager: from n/a through <= 1.5.5.

AnalysisAI

Missing authorization in AnyTrack Affiliate Link Manager plugin versions up to 1.5.5 allows unauthenticated remote attackers to modify affiliate link configurations through incorrectly configured access control, affecting data integrity with low exploitation probability despite network-accessible attack surface.

Technical ContextAI

AnyTrack Affiliate Link Manager is a WordPress plugin that manages affiliate link configurations and access control policies. The vulnerability stems from CWE-862 (Missing Authorization), indicating the plugin fails to properly enforce authorization checks before allowing users to perform sensitive operations. The broken access control permits manipulation of affiliate link settings without verifying user privileges, affecting the plugin's security layer that should validate whether a requestor has permission to modify link configurations. This is distinct from authentication bypass-the plugin may accept requests but fails to verify the actor has authorization to perform the requested action.

RemediationAI

Update AnyTrack Affiliate Link Manager to a patched version released after 1.5.5. Verify the update is available through the WordPress plugin dashboard or the Patchstack vulnerability database entry at https://patchstack.com/database/Wordpress/Plugin/anytrack-affiliate-link-manager/vulnerability/wordpress-anytrack-affiliate-link-manager-plugin-1-5-5-broken-access-control-vulnerability. If an immediate patched version is unavailable, temporarily disable the AnyTrack Affiliate Link Manager plugin until the vendor releases a security update, and consider using alternative affiliate link management solutions with verified access control mechanisms.