CVE-2009-3634

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2009-11-02 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the Frontend Login Box (aka felogin) subcomponent in TYPO3 4.2.0 through 4.2.6 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters.

Affected products

typo3: 4.2.0, 4.2.1, 4.2.2, 4.2.4, 4.2.5, 4.2.6

References

http://marc.info/?l=oss-security&m=125632856206736&w=2
http://marc.info/?l=oss-security&m=125633199111438&w=2
http://secunia.com/advisories/37122
http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-016/
http://www.securityfocus.com/bid/36801
http://www.vupen.com/english/advisories/2009/3009
https://exchange.xforce.ibmcloud.com/vulnerabilities/53926
http://marc.info/?l=oss-security&m=125632856206736&w=2
http://marc.info/?l=oss-security&m=125633199111438&w=2
http://secunia.com/advisories/37122
http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-016/
http://www.securityfocus.com/bid/36801

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