What is the severity of CVE-2009-4953?

CVE-2009-4953 is classified as having a critical severity due to its potential for cross-site scripting attacks.

How do I fix CVE-2009-4953?

To fix CVE-2009-4953, upgrade the sg_userdata extension to version 0.91.0 or later.

Which versions of sg_userdata are affected by CVE-2009-4953?

CVE-2009-4953 affects sg_userdata versions up to and including 0.90.300.

Can CVE-2009-4953 lead to data loss?

Yes, CVE-2009-4953 can potentially allow attackers to inject malicious scripts that lead to data loss.

What is the impact of CVE-2009-4953 on TYPO3 installations?

CVE-2009-4953 impacts TYPO3 installations using affected versions of sg_userdata, exposing them to cross-site scripting vulnerabilities.

Vulnerability/
CVE-2009-4953

medium

4.3

CWE

22/7/2010

16/9/2024

CVE-2009-4953: XSS

First published: Thu Jul 22 2010(Updated: )

Cross-site scripting (XSS) vulnerability in the Userdata Create/Edit (sg_userdata) extension before 0.91.0 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
stefan geith sg Userdata	<=0.90.300
stefan geith sg Userdata	=0.90.100
stefan geith sg Userdata	=0.90.101
stefan geith sg Userdata	=0.90.109
stefan geith sg Userdata	=0.90.111
stefan geith sg Userdata	=0.90.202
stefan geith sg Userdata	=0.90.210
TYPO3

Remedy

http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-005/

Never miss a vulnerability like this again

Reference Links

http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-005/

Frequently Asked Questions

What is the severity of CVE-2009-4953?
CVE-2009-4953 is classified as having a critical severity due to its potential for cross-site scripting attacks.
How do I fix CVE-2009-4953?
To fix CVE-2009-4953, upgrade the sg_userdata extension to version 0.91.0 or later.
Which versions of sg_userdata are affected by CVE-2009-4953?
CVE-2009-4953 affects sg_userdata versions up to and including 0.90.300.
Can CVE-2009-4953 lead to data loss?
Yes, CVE-2009-4953 can potentially allow attackers to inject malicious scripts that lead to data loss.
What is the impact of CVE-2009-4953 on TYPO3 installations?
CVE-2009-4953 impacts TYPO3 installations using affected versions of sg_userdata, exposing them to cross-site scripting vulnerabilities.

collector/nvd-historical
agent/type
agent/severity
agent/weakness
agent/author
agent/references
agent/remedy
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
agent/softwarecombine
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/stefan geith
canonical/stefan geith sg userdata
version/stefan geith sg userdata/0.90.300
version/stefan geith sg userdata/0.90.100
version/stefan geith sg userdata/0.90.101
version/stefan geith sg userdata/0.90.109
version/stefan geith sg userdata/0.90.111
version/stefan geith sg userdata/0.90.202
version/stefan geith sg userdata/0.90.210
vendor/typo3
canonical/typo3 typo3

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Contact

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Frequently Asked Questions

What is the severity of CVE-2009-4953?
CVE-2009-4953 is classified as having a critical severity due to its potential for cross-site scripting attacks.
How do I fix CVE-2009-4953?
To fix CVE-2009-4953, upgrade the sg_userdata extension to version 0.91.0 or later.
Which versions of sg_userdata are affected by CVE-2009-4953?
CVE-2009-4953 affects sg_userdata versions up to and including 0.90.300.
Can CVE-2009-4953 lead to data loss?
Yes, CVE-2009-4953 can potentially allow attackers to inject malicious scripts that lead to data loss.
What is the impact of CVE-2009-4953 on TYPO3 installations?
CVE-2009-4953 impacts TYPO3 installations using affected versions of sg_userdata, exposing them to cross-site scripting vulnerabilities.