CVE-2022-45350

WordPress Simple History Plugin <= 3.3.1 is vulnerable to CSV Injection

Published Nov 7, 2023 CVSS 3.1 · 3 Low EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Formula Elements in a CSV File vulnerability in Pär Thernström Simple History – user activity log, audit tool.This issue affects Simple History – user activity log, audit tool: from n/a through 3.3.1.

Remediation

Vendor Solution

Update to 3.4.0 or a higher version.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-48247 Improper Neutralization of Formula Elements in a CSV File vulnerability in Pär Thernström Simple History – user activity log, audit tool.This issue affects Simple History – user activity log, audit tool: from n/a through 3.3.1.
History
Type Values Removed Values Added
Description A vulnerability in Pär Thernström Simple History simple-history.This issue affects Simple History: from n/a through <= 3.3.1. Improper Neutralization of Formula Elements in a CSV File vulnerability in Pär Thernström Simple History – user activity log, audit tool.This issue affects Simple History – user activity log, audit tool: from n/a through 3.3.1.
Title WordPress Simple History plugin <= 3.3.1 - CSV Injection vulnerability WordPress Simple History Plugin <= 3.3.1 is vulnerable to CSV Injection
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper Neutralization of Formula Elements in a CSV File vulnerability in Pär Thernström Simple History – user activity log, audit tool.This issue affects Simple History – user activity log, audit tool: from n/a through 3.3.1. A vulnerability in Pär Thernström Simple History simple-history.This issue affects Simple History: from n/a through <= 3.3.1.
Title WordPress Simple History Plugin <= 3.3.1 is vulnerable to CSV Injection WordPress Simple History plugin <= 3.3.1 - CSV Injection vulnerability
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV3_1

{'score': 3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:07 PM
Reserved
Nov 14, 2022, 12:58 PM
Status
Modified
Published
Nov 7, 2023, 3:15 PM
Modified
Jun 17, 2026, 5:09 AM