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CVE-2025-48203: The cs_seo extension through 9.2.0 for TYPO3 allows XSS.
6.4
CVSS
Description
The cs_seo extension through 9.2.0 for TYPO3 allows XSS.
Classification
CVE ID: CVE-2025-48203
CVSS Base Severity: MEDIUM
CVSS Base Score: 6.4
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Problem Types
CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')Affected Products
Vendor: TYPO3
Product: cs seo extension
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.03% (probability of being exploited)
EPSS Percentile: 7.64% (scored less or equal to compared to others)
EPSS Date: 2025-06-19 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2025-48203https://typo3.org/security/advisory/typo3-ext-sa-2025-005