CVE-2026-89004
Received Received - Intake

WPeMatico RSS Feed Fetcher Information Disclosure

Publication date: 2026-09-24

Last updated on: 2026-09-24

Assigner: WPScan

Description
The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.26 does not verify ownership or authorization before returning a campaign's stored configuration and run log, allowing users with contributor-level access and above to read the configuration and execution logs of campaigns created by other users, including administrators.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-09-24
Last Modified
2026-09-24
Generated
2026-09-24
AI Q&A
2026-09-24
EPSS Evaluated
N/A
NVD
CVE-2026-89004
EUVD
EUVD-2026-85806

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wpmatico wpeematico_rss_feed_fetcher to 2.8.26 (exc)

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability is an Insecure Direct Object Reference (IDOR) flaw in the WPeMatico RSS Feed Fetcher WordPress plugin before version 2.8.26. It allows users with contributor-level access or higher to access and view the configuration and execution logs of campaigns created by other users, including administrators, without proper authorization checks.

Detection Guidance

To detect this vulnerability, check the installed version of the WPeMatico RSS Feed Fetcher plugin. If it is below 2.8.26, the system is vulnerable. You can verify the version via WordPress admin panel or by inspecting plugin files.

Impact Analysis

An attacker with contributor-level access could read sensitive campaign data, including configurations and logs, potentially exposing confidential information or administrative actions. This could lead to data leaks or unauthorized modifications if combined with other vulnerabilities.

Compliance Impact

This vulnerability could violate compliance requirements by exposing sensitive data to unauthorized users. GDPR may require breach notifications if personal data is accessed, while HIPAA could be compromised if protected health information is exposed through campaign logs or configurations.

Mitigation Strategies

Immediately update the WPeMatico RSS Feed Fetcher plugin to version 2.8.26 or later. If updating is not possible, consider disabling the plugin until an update is applied.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-89004. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart