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Threats Tagged 'cve-2026-48945'

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Threats Tagged 'cve-2026-48945'

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CVE-2026-48945: CWE-434 Unrestricted Upload via archive extraction in getk2.com K2 extension for JoomlaCVE-2026-48945
0

The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webp) to safe names — non-image files (including `.php`) are extracted as-is and remain executable via direct HTTP access.

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