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PHP CVE-2026-2426

MEDIUM
Path Traversal (CWE-22)
2026-02-18 security@wordfence.com
6.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
CVE Published
Feb 18, 2026 - 11:16 nvd
MEDIUM 6.5

DescriptionCVE.org

The WP-DownloadManager plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.69 via the 'file' parameter in the file deletion functionality. This is due to insufficient validation of user-supplied file paths, allowing directory traversal sequences. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, which can lead to remote code execution when critical files like wp-config.php are deleted.

AnalysisAI

Arbitrary file deletion in WP-DownloadManager plugin versions up to 1.69 allows high-privileged WordPress administrators to bypass path validation and remove critical system files through directory traversal in the file deletion parameter. Deletion of essential files like wp-config.php can result in remote code execution or complete site compromise. No patch is currently available.

Technical ContextAI

Classified as CWE-22 (Path Traversal). Affects the file deletion component of WP-DownloadManager (WordPress plugin). The WP-DownloadManager plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 1.69 via the 'file' parameter in the file deletion functionality. This is due to insufficient validation of user-supplied file paths, allowing directory traversal sequences. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, which can lead to remote code execution when critical files like wp-config.p

Affected ProductsAI

Vendor: WordPress. Product: WP-DownloadManager (WordPress plugin). Versions: up to 1.69. Component: file deletion.

RemediationAI

Monitor vendor advisories for a patch. Validate and sanitize file path inputs. Use allowlists. Restrict network access to the affected service where possible.

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CVE-2026-2426 vulnerability details – vuln.today

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