CVE-2009-1509: SQL injection vulnerability in ajaxp_backend.php in MyioSoft AjaxPortal 3.0 allows remote attackers to execute

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HIGH 7.5DOWNGRADE

CVE-2009-1509 is a high-severity flaw (CVSS 7.5) affecting ajaxportal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in ajaxp_backend.php in MyioSoft AjaxPortal 3.0 allows remote attackers to execute arbitrary SQL commands via the page 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 37%)
CISA exploited list	No
Weakness	CWE-89
Published	2009-05-01
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: myiosoft

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

Am I affected?

Timeline

2009-05-01 18:30 UTCPublished CVE record published
2026-06-16 23:07 UTCUpdated Record last modified

myiosoft ajaxportal DOWNGRADE

Affected: 3.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0

1. Check installed version

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

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

apt-cache madison ajaxportal sudo apt install ajaxportal=<VERSION_BEFORE_3.0> sudo apt-mark hold ajaxportal

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

dnf --showduplicates list ajaxportal sudo dnf downgrade ajaxportal-<VERSION_BEFORE_3.0> sudo dnf versionlock add ajaxportal

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: MyioSoft Ajax Portal 3.0 - 'page' 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-2009-1509?

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

Is CVE-2009-1509 being exploited?

CVE-2009-1509 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-2009-1509 affect?

CVE-2009-1509 affects ajaxportal. Severity is high (CVSS 7.5). SQL injection vulnerability in ajaxp_backend.php in MyioSoft AjaxPortal 3.0 allows remote attackers to execute arbitrary SQL commands via the page parameter.

How urgent is CVE-2009-1509?

Priority 47/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2009-2262 HIGH 7.5 DOWNGRADE PHP remote file inclusion vulnerability in install/di.php in AjaxPortal 3.0 allows remote attackers to execute
CVE-2008-5653 HIGH 7.5 DOWNGRADE SQL injection vulnerability in the loginADP function in ajaxp.php in MyioSoft AjaxPortal 3.0 allows remote att

References

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