CVE-2006-0076: PHP remote file include vulnerability in forum.php in oaBoard 1.0 allows remote attackers to execute arbitrary

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HIGH 7.5DOWNGRADE

CVE-2006-0076 is a high-severity flaw (CVSS 7.5) affecting oaboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

PHP remote file include vulnerability in forum.php in oaBoard 1.0 allows remote attackers to execute arbitrary PHP code via a URL in the inc 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	3.1% (top 12%)
CISA exploited list	No
Published	2006-01-04
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: oaboard

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

Am I affected?

Timeline

2006-01-04 01:03 UTCPublished CVE record published
2026-06-16 22:19 UTCUpdated Record last modified

oaboard oaboard DOWNGRADE

Affected: 1.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.0 (Debian / Ubuntu)

apt-cache madison oaboard sudo apt install oaboard=<VERSION_BEFORE_1.0> sudo apt-mark hold oaboard

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

dnf --showduplicates list oaboard sudo dnf downgrade oaboard-<VERSION_BEFORE_1.0> sudo dnf versionlock add oaboard

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: OABoard 1.0 Forum - 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-2006-0076?

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

Is CVE-2006-0076 being exploited?

CVE-2006-0076 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-2006-0076 affect?

CVE-2006-0076 affects oaboard. Severity is high (CVSS 7.5). PHP remote file include vulnerability in forum.php in oaBoard 1.0 allows remote attackers to execute arbitrary PHP code via a URL in the inc parameter.

How urgent is CVE-2006-0076?

Priority 53/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2006-0094 HIGH 7.5 DOWNGRADE PHP remote file include vulnerability in forum.php in oaBoard 1.0 allows remote attackers to execute arbitrary
CVE-2005-3394 HIGH 7.5 DOWNGRADE Multiple SQL injection vulnerabilities in forum.php in oaboard forum 1.0 allow remote attackers to execute arb

References

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