Vulnerability · Published Sep 2, 2026 · Assigned by Patchstack
CVE-2026-84775WordPress Really Simple SSL plugin <= 9.8.0 - Denial of Service Attack vulnerability
Medium 5.3
In plain English
A medium-severity resource allocation without limits in Really Simple SSL from Really Simple Plugins. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.4%top 65.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Really Simple Plugins | Really Simple SSL | n/a – through 9.8.0 |
Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L