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  5. CVE-2012-5888

CVE-2012-5888: Basic SEO Features (seo_basics) extension TYPO3 vulnerable to Cross-site Scripting

May 17, 2022 (updated April 12, 2025)

Cross-site scripting (XSS) vulnerability in Basic SEO Features (seo_basics) extension before 0.8.2 for TYPO3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

References

  • exchange.xforce.ibmcloud.com/vulnerabilities/74483
  • github.com/advisories/GHSA-7p53-8wjr-j8h4
  • github.com/b13/t3ext-seo_basics
  • nvd.nist.gov/vuln/detail/CVE-2012-5888
  • web.archive.org/web/20120709063251/http://www.securityfocus.com/bid/52772
  • web.archive.org/web/20120711210745/http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2012-006

Code Behaviors & Features

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Affected versions

All versions before 0.8.2

Fixed versions

  • 0.8.2

Solution

Upgrade to version 0.8.2 or above.

Impact 4.3 MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Learn more about CVSS

Weakness

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

packagist/b13/seo_basics/CVE-2012-5888.yml

Spotted a mistake? Edit the file on GitLab.

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