CVE-2026-91828
Received Received - Intake

OMGF Plugin PHP Worker Pool Exhaustion via Unauthenticated Loopback

Publication date: 2026-10-02

Last updated on: 2026-10-02

Assigner: WPScan

Description
The OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy. WordPress plugin before 6.3.11 does not require authentication or a valid nonce on an action that issues a slow server-side loopback request, allowing unauthenticated attackers to exhaust the site's PHP worker pool and make the entire site unavailable.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-02
Last Modified
2026-10-02
Generated
2026-10-02
AI Q&A
2026-10-02
EPSS Evaluated
N/A
NVD
CVE-2026-91828
EUVD
EUVD-2026-91191

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
wpbeaverbuilder omgf to 6.3.11 (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

The OMGF | GDPR/DSGVO Compliant, Faster Google Fonts WordPress plugin before version 6.3.11 has an unauthenticated action that triggers a slow server-side loopback request without requiring a valid nonce or authentication. This allows attackers to exhaust the site's PHP worker pool, causing a Denial of Service (DoS) and making the entire website unavailable.

Detection Guidance

Check if the OMGF plugin version is below 6.3.11. Inspect server logs for unusual loopback requests or high PHP worker pool usage. No specific commands are provided in the context.

Impact Analysis

This vulnerability can cause your WordPress site to become completely unavailable due to a DoS attack. Attackers can exploit it to exhaust server resources, leading to downtime and potential loss of access for legitimate users.

Mitigation Strategies

Update the OMGF plugin to version 6.3.11 or later immediately. 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-2026-91828. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart