CVE-2026-39802
WordPress Everest Backup plugin <= 2.3.13 - Remote Code Execution (RCE) vulnerability
Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Everest Backup plugin <= 2.3.13 - Remote Code Execution (RCE) vulnerability
Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.
- Record
CVE-2026-39802- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
EUVDEUVD-2026-96535
Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.
- Record
EUVD-2026-96535- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-h7mp-hvjp-2xxw
Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.
Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.
- Record
GHSA-h7mp-hvjp-2xxw- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
NVD
Unauthenticated Remote Code Execution (RCE) in Everest Backup <= 2.3.13 versions.
- Record
CVE-2026-39802- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-94
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-39802 is a high vulnerability (CVSS 8.1) in Everestthemes Everest Backup, published October 10, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.