What’s Vulnerable › Vulnerabilities

CVE-2010-4890

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-10-07 · updated 2026-06-16
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the Yet Another Calendar (ke_yac) extension before 1.1.2 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• Andreas Kiefer Ke Yac: through 1.1.1; 1.0.3, 1.0.4, 1.0.5, 1.1.0

References

• http://typo3.org/extensions/repository/view/ke_yac/1.1.2/
• http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-018/
• http://www.securityfocus.com/bid/42945
• http://typo3.org/extensions/repository/view/ke_yac/1.1.2/
• http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-018/
• http://www.securityfocus.com/bid/42945

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