Simple History <= 3.3.1 - Authenticated (Subscriber+) CSV Injection

2023-02-02 00:00

ed32.dll

Strategic Overview

Status

Patched in 3.4.0

Affected PluginSimple History – Track, Log, and Audit WordPress Changes

Affected Version<= 3.3.1

CVSS6.0Medium

CVECVE-2022-45350

View all Simple History – Track, Log, and Audit WordPress Changes vulnerabilities

Vulnerability Overview

The Simple History plugin for WordPress is vulnerable to CSV Injection in versions up to, and including, 3.3.1. This allows subscriber-level attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.

Technical Analysis

REMEDIATION: Update to version 3.4.0, or a newer patched version --- IDENTIFIER: CWE-1236 (Improper Neutralization of Formula Elements in a CSV File) The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.

External References

https://www.cve.org/CVERecord?id=CVE-2022-45350 https://www.wordfence.com/threat-intel/vulnerabilities/id/8f1e6f04-04d4-4484-86bd-28df6388a953

CVSS Vector

6.0

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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