CVE-2006-4527: includes/content/gateway.inc.php in CubeCart 3.0.12 and earlier, when magic_quotes_gpc is disabled, uses an in

Routine

LOW 2.6DOWNGRADE

CVE-2006-4527 is a low-severity flaw (CVSS 2.6) affecting cubecart. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

includes/content/gateway.inc.php in CubeCart 3.0.12 and earlier, when magic_quotes_gpc is disabled, uses an insufficiently restrictive regular expression to validate the gateway parameter, which allows remote attackers to conduct PHP remote file inclusion attacks.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	2.6 (Low)
EPSS exploit chance	1.6% (top 25%)
CISA exploited list	No
Published	2006-09-01
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: devellion

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

Am I affected?

Timeline

2006-09-01 23:04 UTCPublished CVE record published
2026-06-16 22:29 UTCUpdated Record last modified

devellion cubecart DOWNGRADE

Affected: 3.0.12

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0.12

1. Check installed version

apt-cache policy cubecart || rpm -q cubecart || cubecart --version

2. No fixed release: DOWNGRADE to a release before 3.0.12 (Debian / Ubuntu)

apt-cache madison cubecart sudo apt install cubecart=<VERSION_BEFORE_3.0.12> sudo apt-mark hold cubecart

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

dnf --showduplicates list cubecart sudo dnf downgrade cubecart-<VERSION_BEFORE_3.0.12> sudo dnf versionlock add cubecart

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-2006-4527?

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

Is CVE-2006-4527 being exploited?

CVE-2006-4527 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-2006-4527 affect?

CVE-2006-4527 affects cubecart. Severity is low (CVSS 2.6). includes/content/gateway.inc.php in CubeCart 3.0.12 and earlier, when magic_quotes_gpc is disabled, uses an insufficiently restrictive regular expression to validate the gateway parameter, which allows remote attackers to conduct PHP remote

How urgent is CVE-2006-4527?

Priority 28/100. No elevated risk signals yet.

Software pages

PHP vulnerabilities

Related CVEs

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References

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