CVE-2025-26779

WordPress Keep Backup Daily plugin <= 2.1.0 - Arbitrary File Download vulnerability

4.9 Medium

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Fahad Mahmood Keep Backup Daily keep-backup-daily allows Path Traversal.This issue affects Keep Backup Daily: from n/a through <= 2.1.0.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

0.52%Up 0.5 points since Feb 17, 2025

What each source reports

CVE List Score used4.9

WordPress Keep Backup Daily plugin <= 2.1.0 - Arbitrary File Download vulnerability

Record: CVE-2025-26779
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

EUVDEUVD-2025-42424.9

Record: EUVD-2025-4242
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-mcfj-f39v-7ppx4.9

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in...

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Fahad Mahmood Keep Backup Daily allows Path Traversal. This issue affects Keep Backup Daily: from n/a through 2.1.0.

Record: GHSA-mcfj-f39v-7ppx
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
Updated: 2026-11-02

NVD4.9

Record: CVE-2025-26779
CVSS 3.1: 4.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-22
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-2025-26779 is a medium vulnerability (CVSS 4.9) in Fahad Mahmood Keep Backup Daily, published February 16, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.