WordPress Noptin Plugin <= 1.9.5 is vulnerable to CSV Injection
CVE-2022-46803
9.8CRITICAL
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 7 November 2023
What is CVE-2022-46803?
The Simple Newsletter Plugin by Noptin is susceptible to a vulnerability that allows for improper neutralization of formula elements within CSV files. This flaw can lead to the execution of unintended commands when a user opens a maliciously crafted CSV file. Users of the plugin should ensure they are running the latest version and consider implementing additional protective measures to safeguard against potential exploitation.

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Affected Version(s)
Simple Newsletter Plugin β Noptin <= 1.9.5
References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Mika (Patchstack Alliance)