CVE-2007-3431: PHP remote file inclusion vulnerability in cal.func.php in Valerio Capello Dagger - The Cutting Edge r23jan200

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MEDIUM 6.8DOWNGRADE

CVE-2007-3431 is a medium-severity flaw (CVSS 6.8) affecting dagger - the cutting edge. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

PHP remote file inclusion vulnerability in cal.func.php in Valerio Capello Dagger - The Cutting Edge r23jan2007 allows remote attackers to execute arbitrary PHP code via a URL in the dir_edge_lang parameter.

Why this priority

EPSS top 1%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	6.8 (Medium)
EPSS exploit chance	70.7% (top 1%)
CISA exploited list	No
Published	2007-06-27
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: valerio capello

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

Am I affected?

Timeline

2007-06-27 00:30 UTCPublished CVE record published
2026-06-16 22:42 UTCUpdated Record last modified

valerio capello dagger - the cutting edge DOWNGRADE

Affected: r23jan2007

Fixed in: no fixed release known

Safe to downgrade to: a release before r23jan2007

1. Check installed version

apt-cache policy dagger---the-cutting-edge || rpm -q dagger---the-cutting-edge || dagger---the-cutting-edge --version

2. No fixed release: DOWNGRADE to a release before r23jan2007 (Debian / Ubuntu)

apt-cache madison dagger---the-cutting-edge sudo apt install dagger---the-cutting-edge=<VERSION_BEFORE_r23jan2007> sudo apt-mark hold dagger---the-cutting-edge

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

dnf --showduplicates list dagger---the-cutting-edge sudo dnf downgrade dagger---the-cutting-edge-<VERSION_BEFORE_r23jan2007> sudo dnf versionlock add dagger---the-cutting-edge

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: dagger Web engine 23jan2007 - Remote File Inclusion

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-2007-3431?

dagger - the cutting edge: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2007-3431 being exploited?

CVE-2007-3431 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-2007-3431 affect?

CVE-2007-3431 affects dagger - the cutting edge. Severity is medium (CVSS 6.8). PHP remote file inclusion vulnerability in cal.func.php in Valerio Capello Dagger - The Cutting Edge r23jan2007 allows remote attackers to execute arbitrary PHP code via a URL in the dir_edge_lang parameter.

How urgent is CVE-2007-3431?

Priority 54/100. EPSS top 1%: very likely to be exploited; Public exploit reference

Software pages

PHP vulnerabilities

References

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