CVE-2004-0300: SQL injection vulnerability in Online Store Kit 3.0 allows remote attackers to inject arbitrary SQL and gain u

This week

HIGH 10.0DOWNGRADE

CVE-2004-0300 is a high-severity flaw (CVSS 10.0) affecting store kit. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in Online Store Kit 3.0 allows remote attackers to inject arbitrary SQL and gain unauthorized access via (1) the cat parameter in shop.php, (2) the id parameter in more.php, (3) the cat_manufacturer parameter in shop_by_brand.php, or (4) the id parameter in listing.php.

Why this priority

Critical severity
EPSS top 8%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	10.0 (High)
EPSS exploit chance	5.2% (top 8%)
CISA exploited list	No
Published	2004-11-23
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: ecommerce corporation online

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

Am I affected?

Timeline

2004-11-23 05:00 UTCPublished CVE record published
2026-06-16 22:05 UTCUpdated Record last modified

ecommerce corporation online store kit DOWNGRADE

Affected: 3.0_lite · 3.0_pro · 3.0_standard

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0_lite

1. Check installed version

apt-cache policy store-kit || rpm -q store-kit || store-kit --version

2. No fixed release: DOWNGRADE to a release before 3.0_lite (Debian / Ubuntu)

apt-cache madison store-kit sudo apt install store-kit=<VERSION_BEFORE_3.0_lite> sudo apt-mark hold store-kit

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

dnf --showduplicates list store-kit sudo dnf downgrade store-kit-<VERSION_BEFORE_3.0_lite> sudo dnf versionlock add store-kit

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: eCommerce Corporation Online Store Kit 3.0 - 'listing.php?id' SQL Injection
Exploit-DB: eCommerce Corporation Online Store Kit 3.0 - 'More.php?id' SQL Injection
Exploit-DB: eCommerce Corporation Online Store Kit 3.0 - 'shop.php?cat' SQL Injection
Exploit-DB: eCommerce Corporation Online Store Kit 3.0 - 'shop_by_brand.php?cat_manufacturer' SQL Injection

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-2004-0300?

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

Is CVE-2004-0300 being exploited?

CVE-2004-0300 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-2004-0300 affect?

CVE-2004-0300 affects store kit. Severity is high (CVSS 10.0). SQL injection vulnerability in Online Store Kit 3.0 allows remote attackers to inject arbitrary SQL and gain unauthorized access via (1) the cat parameter in shop.php, (2) the id parameter in more.php, (3) the cat_manufacturer parameter in

How urgent is CVE-2004-0300?

Priority 63/100. Critical severity; EPSS top 8%: very likely to be exploited; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2004-0301 MEDIUM 6.8 DOWNGRADE Cross-site scripting (XSS) vulnerability in more.php for Online Store Kit 3.0 allows remote attackers to injec

References

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