CVE-2025-48206: The Backup Plus extension for TYPO3 (ns_backup) allows XSS

May 21, 2025 (updated November 10, 2025)

The ns_backup extension through 13.0.0 for TYPO3 allows XSS.

References

github.com/advisories/GHSA-xg53-mhh9-3cq7
github.com/nitsan-technologies/ns_backup
github.com/nitsan-technologies/ns_backup/commit/67b8102a19e8e516dc4228f5c42f9e4fba5046cb
nvd.nist.gov/vuln/detail/CVE-2025-48206
typo3.org/security/advisory/typo3-ext-sa-2025-007

Code Behaviors & Features

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