CVE-2012-3528

CVE-2012-3528 is a low-severity vulnerability in Typo3 with a CVSS 2.0 base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Description

Multiple cross-site scripting (XSS) vulnerabilities in the backend in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2012-3528?
Multiple cross-site scripting (XSS) vulnerabilities in the backend in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allow remote authenticated backend users to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2012-3528?
CVE-2012-3528 has a CVSS 2.0 base score of 3.5, rated low severity.
Is CVE-2012-3528 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-3528?
CVE-2012-3528 primarily affects Typo3. In total, 38 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-3528?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-3528 published?
CVE-2012-3528 was published on 2012-09-05 and last updated on 2026-06-16.

References

Affected products (38)

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