WP Webhooks <= 3.3.5 - Unauthenticated Arbitrary File Copy

2025-08-20 19:26

Strategic Overview

Status

Patched in 3.3.6

Affected PluginWP Webhooks – Automate repetitive tasks by creating powerful automation workflows directly within WordPress

Affected Version<= 3.3.5

CVSS9.8Critical

CVECVE-2025-8895

View all WP Webhooks – Automate repetitive tasks by creating powerful automation workflows directly within WordPress vulnerabilities

Vulnerability Overview

The WP Webhooks plugin for WordPress is vulnerable to arbitrary file copy due to missing validation of user-supplied input in all versions up to, and including, 3.3.5. This makes it possible for unauthenticated attackers to copy arbitrary files on the affected site's server to arbitrary locations. This can be used to copy the contents of wp-config.php into a text file which can then be accessed in a browser to reveal database credentials.

Technical Analysis

REMEDIATION: Update to version 3.3.6, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2025-8895 https://www.wordfence.com/threat-intel/vulnerabilities/id/de9c9e1e-3c3c-463a-a78c-d8bc7228da93

CVSS Vector

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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