# CVE-2026-84777

## Summary

- **CVE ID:** CVE-2026-84777
- **Severity:** HIGH
- **CVSS Score:** 7.4 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)
- **CWE:** CWE-288
- **Published:** Sep 3, 2026
- **Last Modified:** Sep 3, 2026

## Description

Unauthenticated Broken Authentication in Really Simple SSL <= 9.8.0 versions.

## Affected Products

- Really Simple Plugins — Really Simple SSL (n/a)

## References

- [CNA](https://patchstack.com/database/wordpress/plugin/really-simple-ssl/vulnerability/wordpress-really-simple-ssl-plugin-9-8-0-2fa-bypass-vulnerability?_s_id=cve)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.24%
- **EPSS Percentile:** 14.9

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._