WordPress Really Simple SSL plugin <= 9.8.0 - Denial of Service Attack vulnerability
Priority LOW 30CWE-770Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-770.
Summary
Unauthenticated Denial of Service Attack in Really Simple SSL <= 9.8.0 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00402 34th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Really Simple Plugins | Really Simple SSL | up to 9.8.0 | — | No fix listed | CNA |
- Really Simple SSL VendorReally Simple Plugins Affected up to 9.8.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-84775
- 2026-10-03 Alias added: GHSA-7vhm-g3gx-jh4w
More Really Simple Plugins vulnerabilities
- TI-2024-10126 Really Simple Security (Free, Pro, and Pro Multisite) 9.0.0 - 9.1.1.1 - Authentication Bypass CVSS 3.1CRITICAL 9.8
- TI-2022-03225 Complianz (Free < 6.3.4, Premium < 6.3.6) - Translator SQLi CVSS 3.1HIGH 8.8
- TI-2023-01012 Complianz - GDPR/CCPA Cookie Consent < 6.4.2 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2023-05299 SQL injection in rogierlankhorst Burst Statistics – Privacy-Friendly Analytics for… CVSS 3.1CRITICAL 9.8
- TI-2023-17559 Cross-site request forgery in Really Simple Plugins Recipe Maker For Your Food Blog from… CVSS 3.1HIGH 8.8
- TI-2023-16896 WordPress Complianz and Complianz Premium plugins - Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
Sources
- CVE-2026-84775 · CVE Program
- CVE-2026-84775 · NVD
- FIRST EPSS
- GHSA-7vhm-g3gx-jh4w · GitHub Advisory Database · CC BY 4.0
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