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CVE-2024-0619: The Payflex Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a m

32
Routine
MEDIUM 5.3REMOTEUPGRADE

CVE-2024-0619 is a medium-severity flaw (CVSS 5.3) affecting payment gateway. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Payflex Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the payment_callback() function in all versions up to, and including, 2.5.0. This makes it possible for unauthenticated attackers to update the status of orders, which can potentially lead to revenue loss.

Why this priority

  • Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score5.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionNone
EPSS exploit chance0.4% (top 66%)
CISA exploited listNo
WeaknessCWE-862
Published2024-07-11
Last modified2026-06-17
Publisher (CNA): Wordfence · Vendor: payflex

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

Am I affected?

Timeline

payflex payment gateway UPGRADE
Affected: <= 2.5.0
Fixed in: newer than 2.5.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy payment-gateway || rpm -q payment-gateway || payment-gateway --version
2. UPGRADE to newer than 2.5.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade payment-gateway
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade payment-gateway
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-2024-0619?

payment gateway: upgrade to newer than 2.5.0. Exact commands for each OS are on this page.

Is CVE-2024-0619 being exploited?

CVE-2024-0619 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-2024-0619 affect?

CVE-2024-0619 affects payment gateway. Severity is medium (CVSS 5.3). The Payflex Payment Gateway plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the payment_callback() function in all versions up to, and including, 2.5.0. This makes it possible for

How urgent is CVE-2024-0619?

Priority 32/100. Remotely exploitable, no login, no user action

Software pages

WordPress vulnerabilities

Related CVEs

References

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