What is the severity of CVE-2020-23190?

CVE-2020-23190 is classified as a stored cross site scripting (XSS) vulnerability, which can allow authenticated attackers to execute arbitrary web scripts.

How do I fix CVE-2020-23190?

To fix CVE-2020-23190, upgrade to the latest version of phpList that has mitigated this vulnerability.

Who is affected by CVE-2020-23190?

The vulnerability affects users of phpList version 3.5.4 who have access to the "Import emails" module.

What types of attacks can CVE-2020-23190 facilitate?

CVE-2020-23190 can facilitate attacks that lead to the execution of arbitrary web scripts or HTML on behalf of the user.

Is it easy to exploit CVE-2020-23190?

Exploitation of CVE-2020-23190 requires authentication, but if successful, it can lead to significant security risks.

Vulnerability/
CVE-2020-23190

medium

5.4

CWE

2/7/2021

4/8/2024

CVE-2020-23190: XSS

First published: Fri Jul 02 2021(Updated: )

A stored cross site scripting (XSS) vulnerability in the "Import emails" module in phplist 3.5.4 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
phpList	=3.5.4

Remedy

https://github.com/phpList/phplist3/issues/667

Never miss a vulnerability like this again

Reference Links

https://github.com/phpList/phplist3/issues/667

Frequently Asked Questions

What is the severity of CVE-2020-23190?
CVE-2020-23190 is classified as a stored cross site scripting (XSS) vulnerability, which can allow authenticated attackers to execute arbitrary web scripts.
How do I fix CVE-2020-23190?
To fix CVE-2020-23190, upgrade to the latest version of phpList that has mitigated this vulnerability.
Who is affected by CVE-2020-23190?
The vulnerability affects users of phpList version 3.5.4 who have access to the "Import emails" module.
What types of attacks can CVE-2020-23190 facilitate?
CVE-2020-23190 can facilitate attacks that lead to the execution of arbitrary web scripts or HTML on behalf of the user.
Is it easy to exploit CVE-2020-23190?
Exploitation of CVE-2020-23190 requires authentication, but if successful, it can lead to significant security risks.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/remedy
agent/references
agent/last-modified-date
agent/weakness
agent/author
agent/first-publish-date
agent/description
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/phplist
canonical/phplist
version/phplist/3.5.4

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Frequently Asked Questions

What is the severity of CVE-2020-23190?
CVE-2020-23190 is classified as a stored cross site scripting (XSS) vulnerability, which can allow authenticated attackers to execute arbitrary web scripts.
How do I fix CVE-2020-23190?
To fix CVE-2020-23190, upgrade to the latest version of phpList that has mitigated this vulnerability.
Who is affected by CVE-2020-23190?
The vulnerability affects users of phpList version 3.5.4 who have access to the "Import emails" module.
What types of attacks can CVE-2020-23190 facilitate?
CVE-2020-23190 can facilitate attacks that lead to the execution of arbitrary web scripts or HTML on behalf of the user.
Is it easy to exploit CVE-2020-23190?
Exploitation of CVE-2020-23190 requires authentication, but if successful, it can lead to significant security risks.