CVE-2024-43270

WordPress Backup and Restore WordPress plugin <= 1.50 - Unauthenticated Broken Access Control vulnerability

5.3 Medium

Missing Authorization vulnerability in WPBackItUp Backup and Restore WordPress allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Backup and Restore WordPress: from n/a through 1.50.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.38%Up 0.3 points since Nov 2, 2024

What each source reports

CVE List Score used 5.3

WordPress Backup and Restore WordPress plugin <= 1.50 - Unauthenticated Broken Access Control vulnerability

Record: CVE-2024-43270
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2024-40162 5.3

Record: EUVD-2024-40162
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-8r46-93rm-2v8m 5.3

Missing Authorization vulnerability in WPBackItUp Backup and Restore WordPress allows Accessing...

Record: GHSA-8r46-93rm-2v8m
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 5.3

Record: CVE-2024-43270
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-43270 is a medium vulnerability (CVSS 5.3) in Wpbackitup Backup And Restore Wordpress, published November 1, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.