CVE-2006-2009: PHP remote file inclusion vulnerability in agenda.php3 in phpMyAgenda 3.0 Final and earlier allows remote atta

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HIGH 7.5DOWNGRADE

CVE-2006-2009 is a high-severity flaw (CVSS 7.5) affecting phpmyagenda. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

PHP remote file inclusion vulnerability in agenda.php3 in phpMyAgenda 3.0 Final and earlier allows remote attackers to execute arbitrary PHP code via a URL in the rootagenda parameter.

Why this priority

High severity
EPSS top 6%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	6.3% (top 6%)
CISA exploited list	No
Published	2006-04-25
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: phpmyagenda

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

Am I affected?

Timeline

2006-04-25 12:50 UTCPublished CVE record published
2026-06-16 22:24 UTCUpdated Record last modified

phpmyagenda phpmyagenda DOWNGRADE

Affected: 3.0_final

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.0_final

1. Check installed version

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

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

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

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

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

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-2006-2009?

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

Is CVE-2006-2009 being exploited?

CVE-2006-2009 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-2006-2009 affect?

CVE-2006-2009 affects phpmyagenda. Severity is high (CVSS 7.5). PHP remote file inclusion vulnerability in agenda.php3 in phpMyAgenda 3.0 Final and earlier allows remote attackers to execute arbitrary PHP code via a URL in the rootagenda parameter.

How urgent is CVE-2006-2009?

Priority 55/100. High severity; EPSS top 6%: very likely to be exploited; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2006-5263 HIGH 7.5 UPGRADE Directory traversal vulnerability in templates/header.php3 in phpMyAgenda 3.1 and earlier allows remote attack
CVE-2006-5132 HIGH 7.5 UPGRADE Multiple PHP remote file inclusion vulnerabilities in phpMyAgenda 3.0 Final and earlier allow remote attackers

References

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