CVE-2026-121433

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 50/100
Published: 2026-11-03 Modified: 2026-11-03 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: Passive
AT: None
VC: None
VI: None
VA: None

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 Software (2)

VendorProductVersion
AzuraCast AzuraCast 0 < 0.24.0
AzuraCast AzuraCast 0 < 0.24.0

Bug Bounty Relevance

50 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

5.1 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

EPSS — Exploitation Probability

0.20%
Raw Score 0.001990
Percentile 9.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00199
2026-11-12
0.00199
2026-11-10
0.00199
2026-11-09
0.00199
2026-11-08
0.00199
2026-11-07
0.00199
2026-11-06
0.00199
2026-11-05
0.00199
2026-11-04
0.00199

Intelligence Sources

mitre ref →
nvd ref →