CVE-2026-91828

OMGF < 6.3.11 - Unauthenticated DoS via do_optimize

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.

Affected

OMGF | GDPR/DSGVO Compliant, Faster Google Fonts. Easy.

CVSS v3.1 CNA

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.31% chance of exploitation in the next 30 days, 22nd percentile

Published

2026-10-02

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/be25f7b5-5790-4db7-9056-b43b538a7183/

References

• CVE Record
• NVD entry