CVE-2020-5273

Stored XSS with custom URLs in PrestaShop module ps_linklist

Description

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

Category

4.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.21%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: PrestaShop ps_linklist
Published at:
Updated at:

References

Link Tags
https://github.com/PrestaShop/ps_linklist/security/advisories/GHSA-cx2r-mf6x-55rx third party advisory
https://github.com/PrestaShop/ps_linklist/commit/83e6e0bdda2287f4d6e64127cb90c41d26b5ad82 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2020-5273?
CVE-2020-5273 has been scored as a medium severity vulnerability.
How to fix CVE-2020-5273?
To fix CVE-2020-5273, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-5273 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-5273 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-5273?
CVE-2020-5273 affects PrestaShop ps_linklist.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.