CVE-2026-39802CWE-94code-injection

CVE-2026-39802

High · published October 11, 2026

CVSS v3.1
8.1
EPSS
0%
Percentile
39.0
In the wild
Unconfirmed
What it is

Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00461 · 39.0th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-10-11T00:16Z
References (1)
https://patchstack.com/database/wordpress/plugin/everest-backup/vulnerability/wordpress-everest-backup-plugin-2-3-13-remote-code-execution-rce-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 12 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 10 OCT 19:34Z
    WordPress Everest Backup plugin <= 2.3.13 - Remote Code Execution (RCE) vulnerability
    cvelistv5
  • 10 OCT 19:34Z
    WordPress Everest Backup plugin <= 2.3.13 - Remote Code Execution (RCE) vulnerability
    cvelistv5