CVE-2020-20508

Name: CVE-2020-20508
Creator: NVD / NIST
Published: 2021-09-24T22:15:08.253+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.70%

Last modified Jun 17, 2026

CVE-2020-20508 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Shopkit v2.7 contains a reflective cross-site scripting (XSS) vulnerability in the /account/register component, which allows attackers to hijack user credentials via a crafted payload in the E-Mail text field.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.

Description

Shopkit v2.7 contains a reflective cross-site scripting (XSS) vulnerability in the /account/register component, which allows attackers to hijack user credentials via a crafted payload in the E-Mail text field.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.70%

48.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Shopkit Project	Shopkit	2.7

References

https://github.com/samnabi/shopkit/issues/223Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/samnabi/shopkit/issues/223Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Sep 24, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-20508?

How severe is CVE-2020-20508?

CVE-2020-20508 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.

How do I fix CVE-2020-20508?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-20508?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST