CVE-2012-4934: TomatoCart 1.1.7, when the PayPal Express Checkout module is enabled in sandbox mode, allows remote authentica

Routine

LOW 3.5DOWNGRADE

CVE-2012-4934 is a low-severity flaw (CVSS 3.5) affecting tomatocart. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

TomatoCart 1.1.7, when the PayPal Express Checkout module is enabled in sandbox mode, allows remote authenticated users to bypass intended payment requirements by modifying a certain redirection URL.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	3.5 (Low)
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-264
Published	2012-10-31
Last modified	2026-06-16

Publisher (CNA): CERT/CC · Vendor: tomatocart

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

Am I affected?

Timeline

2012-10-31 10:50 UTCPublished CVE record published
2026-06-16 23:45 UTCUpdated Record last modified

tomatocart tomatocart DOWNGRADE

Affected: 1.1.7

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.1.7

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.1.7 (Debian / Ubuntu)

apt-cache madison tomatocart sudo apt install tomatocart=<VERSION_BEFORE_1.1.7> sudo apt-mark hold tomatocart

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

dnf --showduplicates list tomatocart sudo dnf downgrade tomatocart-<VERSION_BEFORE_1.1.7> sudo dnf versionlock add tomatocart

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-2012-4934?

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

Is CVE-2012-4934 being exploited?

CVE-2012-4934 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-2012-4934 affect?

CVE-2012-4934 affects tomatocart. Severity is low (CVSS 3.5). TomatoCart 1.1.7, when the PayPal Express Checkout module is enabled in sandbox mode, allows remote authenticated users to bypass intended payment requirements by modifying a certain redirection URL.

How urgent is CVE-2012-4934?

Priority 30/100. No elevated risk signals yet.

Related CVEs

CVE-2014-3978 MEDIUM 6.5 DOWNGRADE SQL injection vulnerability in TomatoCart 1.1.8.6.1 allows remote authenticated users to execute arbitrary SQL
CVE-2014-3830 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in info.php in TomatoCart 1.1.8.6.1 allows remote attackers to inject
CVE-2012-5907 MEDIUM 5.0 DOWNGRADE Directory traversal vulnerability in json.php in TomatoCart 1.2.0 Alpha 2 and possibly earlier allows remote a

References

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