CVE-2013-4594: The Payment for Webform module 7.x-1.x before 7.x-1.5 for Drupal does not restrict access by anonymous users,

Routine

MEDIUM 4.3DOWNGRADE

CVE-2013-4594 is a medium-severity flaw (CVSS 4.3) affecting payment for webform. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Payment for Webform module 7.x-1.x before 7.x-1.5 for Drupal does not restrict access by anonymous users, which allows remote anonymous users to use the payment of other anonymous users when submitting a form that requires payment.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	1.0% (top 36%)
CISA exploited list	No
Weakness	CWE-287
Published	2014-10-25
Last modified	2026-06-16

Publisher (CNA): Red Hat, Inc. · Vendor: payment for webform project

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2014-10-25 22:55 UTCPublished CVE record published
2026-06-16 23:57 UTCUpdated Record last modified

payment for webform project payment for webform DOWNGRADE

Affected: 7.x-1.0 · 7.x-1.1 · 7.x-1.2 · 7.x-1.3 · 7.x-1.4 · 7.x-1.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 7.x-1.0

1. Check installed version

apt-cache policy payment-for-webform || rpm -q payment-for-webform || payment-for-webform --version

2. No fixed release: DOWNGRADE to a release before 7.x-1.0 (Debian / Ubuntu)

apt-cache madison payment-for-webform sudo apt install payment-for-webform=<VERSION_BEFORE_7.x-1.0> sudo apt-mark hold payment-for-webform

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list payment-for-webform sudo dnf downgrade payment-for-webform-<VERSION_BEFORE_7.x-1.0> sudo dnf versionlock add payment-for-webform

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2013-4594?

payment for webform: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2013-4594 being exploited?

CVE-2013-4594 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-2013-4594 affect?

CVE-2013-4594 affects payment for webform. Severity is medium (CVSS 4.3). The Payment for Webform module 7.x-1.x before 7.x-1.5 for Drupal does not restrict access by anonymous users, which allows remote anonymous users to use the payment of other anonymous users when submitting a form that requires payment.

How urgent is CVE-2013-4594?

Priority 31/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

References

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