CVE-2015-7231: The Commerce Commonwealth (CBA) module 7.x-1.x before 7.x-1.5 for Drupal does not properly validate payments,

Routine

MEDIUM 5.0DOWNGRADE

CVE-2015-7231 is a medium-severity flaw (CVSS 5.0) affecting commerce commonwealth. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Commerce Commonwealth (CBA) module 7.x-1.x before 7.x-1.5 for Drupal does not properly validate payments, which allows remote attackers to make a failed payment appear valid via a crafted URL, related to a "response from commweb."

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	1.1% (top 36%)
CISA exploited list	No
Weakness	CWE-20
Published	2015-09-17
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: drupalcommerce

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

Am I affected?

Timeline

2015-09-17 16:59 UTCPublished CVE record published
2026-06-17 00:32 UTCUpdated Record last modified

drupalcommerce commerce commonwealth DOWNGRADE

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

Fixed in: no fixed release known

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

1. Check installed version

apt-cache policy commerce-commonwealth || rpm -q commerce-commonwealth || commerce-commonwealth --version

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

apt-cache madison commerce-commonwealth sudo apt install commerce-commonwealth=<VERSION_BEFORE_7.x-1.0> sudo apt-mark hold commerce-commonwealth

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

dnf --showduplicates list commerce-commonwealth sudo dnf downgrade commerce-commonwealth-<VERSION_BEFORE_7.x-1.0> sudo dnf versionlock add commerce-commonwealth

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-2015-7231?

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

Is CVE-2015-7231 being exploited?

CVE-2015-7231 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-2015-7231 affect?

CVE-2015-7231 affects commerce commonwealth. Severity is medium (CVSS 5.0). The Commerce Commonwealth (CBA) module 7.x-1.x before 7.x-1.5 for Drupal does not properly validate payments, which allows remote attackers to make a failed payment appear valid via a crafted URL, related to a "response from commweb."

How urgent is CVE-2015-7231?

Priority 34/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

References

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