CVE-2026-84775

MEDIUM 5.3

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

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.

CWE	CWE-770
Vendor	really simple plugins
Product	really simple ssl
Published	Sep 2, 2026
Last Updated	Sep 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Affected Versions

Really Simple Plugins / Really Simple SSL

n/a ≤ 9.8.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/really-simple-ssl/vulnerability/wordpress-really-simple-ssl-plugin-9-8-0-denial-of-service-attack-vulnerability?_s_id=cve

Credits

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program