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CVE-2008-5656

typo3/cms-felogin Cross-site Scripting vulnerability

4.3 MediumFix available

CVE-2008-5656 is a medium vulnerability (CVSS 4.3) in Typo3, published December 17, 2008. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.05%, the 64th percentile. Fixed in typo3/cms-felogin 4.2.3.

What does this mean?
Severity
4.3 MediumCVSS 2.0, NVD
Exploit chance
1.05%EPSS, 64th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
4.2.3typo3/cms-felogin

Description

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Exploit likelihood

1.05%Down 0.1 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
typo3/cms-felogin
Packagist
4.2.0 up to 4.2.3
4.2.3

What each source reports

NVD Score used4.3

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Record
CVE-2008-5656
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness
CWE-79
Updated
2026-11-02
CVE ListNo score

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Record
CVE-2008-5656
Updated
2026-11-02
EUVDEUVD-2008-5627No score

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Record
EUVD-2008-5627
Updated
2026-11-03
GitHub AdvisoriesGHSA-xvx2-wqf5-jjgv2.1

typo3/cms-felogin Cross-site Scripting vulnerability

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Record
GHSA-xvx2-wqf5-jjgv
CVSS 4.0
2.1 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P
Weakness
CWE-79
Updated
2026-11-02
OSVGHSA-xvx2-wqf5-jjgv2.1

typo3/cms-felogin Cross-site Scripting vulnerability

Cross-site scripting (XSS) vulnerability in the frontend plugin for the felogin system extension in TYPO3 4.2.0, 4.2.1 and 4.2.2 allows remote attackers to inject arbitrary web script or HTML via unknown vectors.

Record
GHSA-xvx2-wqf5-jjgv
CVSS 4.0
2.1 LowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P
Weakness
CWE-79
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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