Bug Library <= 2.1 - Unauthenticated Arbitrary File Upload

2024-06-22 00:00

Bob Matyas

Strategic Overview

Status

Patched in 2.1.1

Affected PluginBug Library

Affected Version<= 2.1

CVSS9.8Critical

CVECVE-2024-5450

View all Bug Library vulnerabilities

Vulnerability Overview

The Bug Library plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the add_bug_field function in all versions up to, and including, 2.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 2.1.1, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2024-5450 https://www.wordfence.com/threat-intel/vulnerabilities/id/3925311f-d40b-4f54-9b98-a709b53ed179

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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