What is the severity of CVE-2009-4813?

CVE-2009-4813 is classified as a medium-severity cross-site scripting vulnerability.

How do I fix CVE-2009-4813?

Fix CVE-2009-4813 by upgrading MyBB to version 1.4.11 or later.

What type of attack is possible with CVE-2009-4813?

CVE-2009-4813 allows remote attackers to perform cross-site scripting attacks via the username parameter.

What software is affected by CVE-2009-4813?

CVE-2009-4813 affects MyBB version 1.4.10.

How can I protect my site from CVE-2009-4813?

To protect your site from CVE-2009-4813, ensure your MyBB installation is updated and validate user input.

Vulnerability/
CVE-2009-4813

medium

4.3

CWE

27/4/2010

7/8/2024

CVE-2009-4813: XSS

First published: Tue Apr 27 2010(Updated: )

Cross-site scripting (XSS) vulnerability in myps.php in MyBB (aka MyBulletinBoard) 1.4.10 allows remote attackers to inject arbitrary web script or HTML via the username parameter in a donate action.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Mybboard Mybb	=1.4.10

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2009-4813?
CVE-2009-4813 is classified as a medium-severity cross-site scripting vulnerability.
How do I fix CVE-2009-4813?
Fix CVE-2009-4813 by upgrading MyBB to version 1.4.11 or later.
What type of attack is possible with CVE-2009-4813?
CVE-2009-4813 allows remote attackers to perform cross-site scripting attacks via the username parameter.
What software is affected by CVE-2009-4813?
CVE-2009-4813 affects MyBB version 1.4.10.
How can I protect my site from CVE-2009-4813?
To protect your site from CVE-2009-4813, ensure your MyBB installation is updated and validate user input.

collector/nvd-historical
collector/nvd-index
agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/author
agent/weakness
agent/description
agent/first-publish-date
agent/tags
agent/event
agent/source
vendor/mybboard
canonical/mybboard mybb
version/mybboard mybb/1.4.10

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Frequently Asked Questions

What is the severity of CVE-2009-4813?
CVE-2009-4813 is classified as a medium-severity cross-site scripting vulnerability.
How do I fix CVE-2009-4813?
Fix CVE-2009-4813 by upgrading MyBB to version 1.4.11 or later.
What type of attack is possible with CVE-2009-4813?
CVE-2009-4813 allows remote attackers to perform cross-site scripting attacks via the username parameter.
What software is affected by CVE-2009-4813?
CVE-2009-4813 affects MyBB version 1.4.10.
How can I protect my site from CVE-2009-4813?
To protect your site from CVE-2009-4813, ensure your MyBB installation is updated and validate user input.