CVE-2026-28570
Received Received - Intake

Unauthenticated Local File Inclusion in Vavo Core

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: Patchstack

Description
Unauthenticated Local File Inclusion in Vavo Core <= 2.3.0 versions.

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Meta Information

Published
2026-08-18
Last Modified
2026-08-18
Generated
2026-08-18
AI Q&A
2026-08-18
EPSS Evaluated
N/A
NVD
CVE-2026-28570
EUVD
EUVD-2026-60895

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
vavo_core vavo_core to 2.3.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-98 The PHP application receives input from an upstream component, but it does not restrict or incorrectly restricts the input before its usage in "require," "include," or similar functions.

Attack-Flow Graph

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Executive Summary

CVE-2026-28570 is an unauthenticated Local File Inclusion (LFI) vulnerability in the Vavo Core WordPress plugin versions 2.3.0 and below. It allows attackers to include local files on the website without authentication, potentially exposing sensitive data like database credentials.

Detection Guidance

To detect this vulnerability, check if you are running Vavo Core plugin version 2.3.0 or below. Inspect server logs for unusual file inclusion requests or unauthorized access patterns. No specific commands are provided in the resources.

Impact Analysis

This vulnerability can lead to severe impacts such as unauthorized access to sensitive files, exposure of database credentials, and potential complete database takeover depending on server configuration. Attackers could exploit it to steal data or gain control over the website.

Compliance Impact

This vulnerability could lead to data breaches, violating compliance requirements under GDPR and HIPAA. Exposure of sensitive data like user information or credentials may result in legal penalties, fines, and reputational damage for organizations handling regulated data.

Mitigation Strategies

Immediately apply Patchstack's temporary mitigation rule to block attacks. Consider updating the plugin if an official patch is released or seek help from a hosting provider or web developer. Disable the plugin if not essential until resolved.

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