CVE-2003-0751: SQL injection vulnerability in pass_done.php for PY-Membres 4.2 and earlier allows remote attackers to execute

This month

HIGH 7.5DOWNGRADE

CVE-2003-0751 is a high-severity flaw (CVSS 7.5) affecting py-membres. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in pass_done.php for PY-Membres 4.2 and earlier allows remote attackers to execute arbitrary SQL queries via the email parameter.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.2% (top 31%)
CISA exploited list	No
Published	2003-10-20
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: py-membres

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

Am I affected?

Timeline

2003-10-20 04:00 UTCPublished CVE record published
2026-06-16 22:02 UTCUpdated Record last modified

py-membres py-membres DOWNGRADE

Affected: 4.0 · 4.1 · 4.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.0

1. Check installed version

apt-cache policy py-membres || rpm -q py-membres || py-membres --version

2. No fixed release: DOWNGRADE to a release before 4.0 (Debian / Ubuntu)

apt-cache madison py-membres sudo apt install py-membres=<VERSION_BEFORE_4.0> sudo apt-mark hold py-membres

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

dnf --showduplicates list py-membres sudo dnf downgrade py-membres-<VERSION_BEFORE_4.0> sudo dnf versionlock add py-membres

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-2003-0751?

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

Is CVE-2003-0751 being exploited?

CVE-2003-0751 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-2003-0751 affect?

CVE-2003-0751 affects py-membres. Severity is high (CVSS 7.5). SQL injection vulnerability in pass_done.php for PY-Membres 4.2 and earlier allows remote attackers to execute arbitrary SQL queries via the email parameter.

How urgent is CVE-2003-0751?

Priority 49/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2003-0750 HIGH 7.5 DOWNGRADE secure.php in PY-Membres 4.2 and earlier allows remote attackers to bypass authentication by setting the admin
CVE-2002-1884 HIGH 7.5 DOWNGRADE index.php in Py-Membres 3.1 allows remote attackers to log in as an administrator by setting the pymembs param

References

← Back to latest CVEs