CVE-2026-27644
traccar allows CSV formula injection via exported position data
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
Traccar is an open source GPS tracking system. In versions between 6.11.1 and 6.13.0, the CSV export functionality writes position data, including user-controlled device and computed attributes, to CSV output without proper escaping. An attacker can inject spreadsheet formulas through exported fields. When a manager or administrator opens the exported CSV file in spreadsheet software, this can cause formula execution and lead to command execution or data exfiltration. This has been patched in version 6.13.0.
| CWE | CWE-1236 |
| Vendor | traccar |
| Product | traccar |
| Published | May 5, 2026 |
| Last Updated | May 5, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Affected Versions
traccar / traccar
>= 6.11.1 , < 6.13.0
traccar / traccar
>= 6.11.1 , < 6.13.0