CVE-2020-28199: best it Amazon Pay Plugin before 9.4.2 for Shopware exposes Sensitive Information to an Unauthorized Actor.

Q: How do I fix CVE-2020-28199?

amazon pay: upgrade to 9.4.2. Exact commands for each OS are on this page.

Q: Is CVE-2020-28199 being exploited?

CVE-2020-28199 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-28199 affect?

CVE-2020-28199 affects amazon pay. Severity is critical (CVSS 9.1). best it Amazon Pay Plugin before 9.4.2 for Shopware exposes Sensitive Information to an Unauthorized Actor.

Q: How urgent is CVE-2020-28199?

Priority 66/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action; On your watchlist

This week

CRITICAL 9.1REMOTEWATCHLISTUPGRADE

CVE-2020-28199 is a critical-severity flaw (CVSS 9.1) affecting amazon pay. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

best it Amazon Pay Plugin before 9.4.2 for Shopware exposes Sensitive Information to an Unauthorized Actor.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action
On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Weakness	CWE-200
Published	2021-02-26
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: bestit

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2021-02-26 15:15 UTCPublished CVE record published
2026-06-17 03:10 UTCUpdated Record last modified

bestit amazon pay UPGRADE

Affected: < 9.4.2

Fixed in: 9.4.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy amazon-pay || rpm -q amazon-pay || amazon-pay --version

2. UPGRADE to 9.4.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade amazon-pay

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade amazon-pay

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-28199?

amazon pay: upgrade to 9.4.2. Exact commands for each OS are on this page.

Is CVE-2020-28199 being exploited?

CVE-2020-28199 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-28199 affect?

CVE-2020-28199 affects amazon pay. Severity is critical (CVSS 9.1). best it Amazon Pay Plugin before 9.4.2 for Shopware exposes Sensitive Information to an Unauthorized Actor.

How urgent is CVE-2020-28199?

Priority 66/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action; On your watchlist

Related CVEs

CVE-2019-6003 MEDIUM 6.1 UPGRADE Cross-site scripting vulnerability in EC-CUBE plugin 'Amazon Pay Plugin 2.12,2.13' version 2.4.2 and earlier a

References

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