Medium severity5.4NVD Advisory· Published Nov 3, 2026· Updated Nov 3, 2026

CVE-2026-121433

Description

AzuraCast before 0.24.0 contains a stored CSV formula injection vulnerability that allows station users with Media permission to persist formula-prefixed metadata via bulk media import. Attackers can import crafted titles, artists, or custom fields through /api/station/{station_id}/files/bulk so formulas evaluate when other users open exported CSVs in spreadsheets.

Affected products

AzuraCast/Azuracastllm-fuzzy
Range: <0.24.0

Patches

Vulnerability mechanics

References

github.com/AzuraCast/AzuraCast/security/advisories/GHSA-5x35-83gj-w8gwnvd
www.vulncheck.com/advisories/azuracast-before-0.24.0-stored-csv-formula-injection-via-bulk-media-exportnvd

News mentions

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cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000