CVE-2009-0106: SQL injection vulnerability in profile.php in PHPAuctions (aka PHPAuctionSystem) allows remote attackers to ex

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HIGH 7.5DOWNGRADE

CVE-2009-0106 is a high-severity flaw (CVSS 7.5) affecting phpauctions. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in profile.php in PHPAuctions (aka PHPAuctionSystem) allows remote attackers to execute arbitrary SQL commands via the user_id 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	1.0% (top 36%)
CISA exploited list	No
Weakness	CWE-89
Published	2009-01-09
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: phpauctions

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

Am I affected?

Timeline

2009-01-09 18:30 UTCPublished CVE record published
2026-06-16 23:04 UTCUpdated Record last modified

phpauctions phpauctions DOWNGRADE

Affected: _nil_

Fixed in: no fixed release known

Safe to downgrade to: a release before _nil_

1. Check installed version

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

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

apt-cache madison phpauctions sudo apt install phpauctions=<VERSION_BEFORE__nil_> sudo apt-mark hold phpauctions

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

dnf --showduplicates list phpauctions sudo dnf downgrade phpauctions-<VERSION_BEFORE__nil_> sudo dnf versionlock add phpauctions

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: PHPAuctionSystem - Cross-Site Scripting / 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-2009-0106?

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

Is CVE-2009-0106 being exploited?

CVE-2009-0106 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-2009-0106 affect?

CVE-2009-0106 affects phpauctions. Severity is high (CVSS 7.5). SQL injection vulnerability in profile.php in PHPAuctions (aka PHPAuctionSystem) allows remote attackers to execute arbitrary SQL commands via the user_id parameter.

How urgent is CVE-2009-0106?

Priority 47/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

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CVE-2009-0107 MEDIUM 4.3 DOWNGRADE Cross-site scripting (XSS) vulnerability in profile.php in PHPAuctions (aka PHPAuctionSystem) allows remote at
CVE-2008-6663 HIGH 7.5 MITIGATE SQL injection vulnerability in profile.php in PHPAuctions.info PHPAuctions (aka PHPAuctionSystem) allows remot

References

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