CVE-2020-5273: Stored XSS with custom URLs in PrestaShop module ps_linklist
First published: Thu Apr 16 2020(Updated: )
In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Prestashop Linklist | >=3.0.0<3.1.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-5273?
CVE-2020-5273 has a medium severity due to the potential for stored cross-site scripting (XSS) attacks.
How do I fix CVE-2020-5273?
To fix CVE-2020-5273, upgrade the PrestaShop ps_linklist module to version 3.1.0 or later.
What causes the vulnerability in CVE-2020-5273?
The vulnerability in CVE-2020-5273 is caused by improper handling of custom URLs allowing stored XSS.
Which versions of ps_linklist are affected by CVE-2020-5273?
CVE-2020-5273 affects all versions of the ps_linklist module prior to 3.1.0.
Is there a workaround for CVE-2020-5273 if I can't upgrade immediately?
There is no known workaround for CVE-2020-5273; upgrading to the patched version is strongly recommended.
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