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Vulnerability details: VCID-na5r-a8r1-kfa7
Vulnerability ID VCID-na5r-a8r1-kfa7
Aliases CVE-2012-3531
GHSA-p9wg-jvj4-cx26
Summary Typo3 Install Tool XSS Vulnerability Cross-site scripting (XSS) vulnerability in the Install Tool in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00248 https://api.first.org/data/v1/epss?cve=CVE-2012-3531
epss 0.00248 https://api.first.org/data/v1/epss?cve=CVE-2012-3531
generic_textual MODERATE https://exchange.xforce.ibmcloud.com/vulnerabilities/78888
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2012-3531
generic_textual MODERATE http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004
generic_textual MODERATE http://www.debian.org/security/2012/dsa-2537
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2012/08/22/8
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2012-3531
https://exchange.xforce.ibmcloud.com/vulnerabilities/78888
https://nvd.nist.gov/vuln/detail/CVE-2012-3531
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/
http://www.debian.org/security/2012/dsa-2537
http://www.openwall.com/lists/oss-security/2012/08/22/8
GHSA-p9wg-jvj4-cx26 https://github.com/advisories/GHSA-p9wg-jvj4-cx26
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.47988
EPSS Score 0.00248
Published At June 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:30:40.236904+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-p9wg-jvj4-cx26/GHSA-p9wg-jvj4-cx26.json 36.1.3