Activity Log <= 2.8.3 - CSV Injection

2022-09-26 00:00

Universe

Strategic Overview

Status

Patched in 2.8.4

Affected PluginActivity Log – Monitor & Record User Changes

Affected Version<= 2.8.3

CVSS8.3High

CVECVE-2022-27858

View all Activity Log – Monitor & Record User Changes vulnerabilities

Vulnerability Overview

The Activity Log plugins for WordPress is vulnerable to CSV Injection in versions up to, and including, 2.8.3. This allows unauthenticated 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 2.8.4, 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-2022-27858 https://www.wordfence.com/threat-intel/vulnerabilities/id/506e4f47-e292-4d19-a7bb-b87d752f4007

CVSS Vector

8.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

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