CVE-2008-6301: SQL injection vulnerability in shoutbox_view.php in the Small ShoutBox module 1.4 for phpBB allows remote atta

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HIGH 7.5DOWNGRADE

CVE-2008-6301 is a high-severity flaw (CVSS 7.5) affecting small shoutbox. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in shoutbox_view.php in the Small ShoutBox module 1.4 for phpBB allows remote attackers to execute arbitrary SQL commands via the id parameter in a delete action.

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 38%)
CISA exploited list	No
Weakness	CWE-89
Published	2009-02-26
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: prezmo

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

Am I affected?

Timeline

2009-02-26 16:17 UTCPublished CVE record published
2026-06-16 23:01 UTCUpdated Record last modified

prezmo small shoutbox DOWNGRADE

Affected: 1.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.4

1. Check installed version

apt-cache policy small-shoutbox || rpm -q small-shoutbox || small-shoutbox --version

2. No fixed release: DOWNGRADE to a release before 1.4 (Debian / Ubuntu)

apt-cache madison small-shoutbox sudo apt install small-shoutbox=<VERSION_BEFORE_1.4> sudo apt-mark hold small-shoutbox

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

dnf --showduplicates list small-shoutbox sudo dnf downgrade small-shoutbox-<VERSION_BEFORE_1.4> sudo dnf versionlock add small-shoutbox

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: phpBB Mod Small ShoutBox 1.4 - Remote Edit/Delete Messages

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-2008-6301?

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

Is CVE-2008-6301 being exploited?

CVE-2008-6301 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-2008-6301 affect?

CVE-2008-6301 affects small shoutbox. Severity is high (CVSS 7.5). SQL injection vulnerability in shoutbox_view.php in the Small ShoutBox module 1.4 for phpBB allows remote attackers to execute arbitrary SQL commands via the id parameter in a delete action.

How urgent is CVE-2008-6301?

Priority 47/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

References

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