CVE-2005-3646: Multiple SQL injection vulnerabilities in lib-sessions.inc.php in phpAdsNew and phpPgAds 2.0.6 and possibly ea

This month

HIGH 7.5DOWNGRADEDOWNGRADE

CVE-2005-3646 is a high-severity flaw (CVSS 7.5) affecting phpadsnew, phppgads. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple SQL injection vulnerabilities in lib-sessions.inc.php in phpAdsNew and phpPgAds 2.0.6 and possibly earlier versions allow remote attackers to execute arbitrary SQL commands via the sessionID parameter in (1) logout.php and (2) index.php.

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	2.2% (top 17%)
CISA exploited list	No
Weakness	CWE-89
Published	2005-11-17
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: phpadsnew · phppgads

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

Am I affected?

Timeline

2005-11-17 11:02 UTCPublished CVE record published
2026-06-16 22:17 UTCUpdated Record last modified

phpadsnew phpadsnew DOWNGRADE

Affected: 2.0.4_pr1 · 2.0.5 · 2.0.6 · 2.0.7_rc1 · 2.0_beta5 · 2.0_beta6 · 2_dev_2001-09-30 · 2_dev_2001-10-09

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.0.4_pr1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.0.4_pr1 (Debian / Ubuntu)

apt-cache madison phpadsnew sudo apt install phpadsnew=<VERSION_BEFORE_2.0.4_pr1> sudo apt-mark hold phpadsnew

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

dnf --showduplicates list phpadsnew sudo dnf downgrade phpadsnew-<VERSION_BEFORE_2.0.4_pr1> sudo dnf versionlock add phpadsnew

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.

phppgads phppgads DOWNGRADE

Affected: 2.0.6

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.0.6

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.0.6 (Debian / Ubuntu)

apt-cache madison phppgads sudo apt install phppgads=<VERSION_BEFORE_2.0.6> sudo apt-mark hold phppgads

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

dnf --showduplicates list phppgads sudo dnf downgrade phppgads-<VERSION_BEFORE_2.0.6> sudo dnf versionlock add phppgads

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-2005-3646?

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

Is CVE-2005-3646 being exploited?

CVE-2005-3646 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-2005-3646 affect?

CVE-2005-3646 affects phpadsnew, phppgads. Severity is high (CVSS 7.5). Multiple SQL injection vulnerabilities in lib-sessions.inc.php in phpAdsNew and phpPgAds 2.0.6 and possibly earlier versions allow remote attackers to execute arbitrary SQL commands via the sessionID parameter in (1) logout.php and (2) inde

How urgent is CVE-2005-3646?

Priority 52/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2007-0486 HIGH 7.5 DOWNGRADE Multiple PHP remote file inclusion vulnerabilities in Openads (aka phpAdsNew) 2.0.7 allow remote attackers to
CVE-2006-6415 HIGH 7.5 DOWNGRADE PHP remote file inclusion vulnerability in admin/lib-maintenance.inc.php in phpAdsNew 2.0.4-pr2 allows remote
CVE-2006-5515 MEDIUM 4.3 UPGRADE UPGRADE Cross-site scripting (XSS) vulnerability in lib-history.inc.php in phpAdsNew and phpPgAds before 2.0.8-pr1 all
CVE-2006-5437 MEDIUM 5.0 DOWNGRADE Directory traversal vulnerability in upgrade.php in phpAdsNew 2.0.8 allows remote attackers to read arbitrary
CVE-2006-3984 HIGH 7.5 DOWNGRADE DOWNGRADE PHP remote file inclusion vulnerability in phpAdsNew/view.inc.php in Albasoftware Phpauction 2.1 and possibly

References

← Back to latest CVEs