CVE-2026-84775

WordPress Really Simple SSL plugin <= 9.8.0 - Denial of Service Attack vulnerability

Published Sep 2, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.

Remediation

Vendor Solution

Update the WordPress Really Simple SSL Plugin to the latest available version (at least 9.8.1).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Really-simple-plugins
Really-simple-plugins really Simple Ssl
Wordpress
Wordpress wordpress
Vendors & Products Really-simple-plugins
Really-simple-plugins really Simple Ssl
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Description Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.
Title WordPress Really Simple SSL plugin <= 9.8.0 - Denial of Service Attack vulnerability
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Sep 2, 2026, 12:32 PM
Reserved
Sep 2, 2026, 9:57 AM
Status
Deferred
Published
Sep 2, 2026, 12:17 PM
Modified
Sep 2, 2026, 1:54 PM