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Vulnerability Details :

CVE-2026-27644

Summary
Assigner-GitHub_M
Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa
Published At-05 May, 2026 | 12:12
Updated At-05 May, 2026 | 13:11
Rejected At-
Credits

traccar allows CSV formula injection via exported position data

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:GitHub_M
Assigner Org ID:a0819718-46f1-4df5-94e2-005712e83aaa
Published At:05 May, 2026 | 12:12
Updated At:05 May, 2026 | 13:11
Rejected At:
â–¼CVE Numbering Authority (CNA)
traccar allows CSV formula injection via exported position data

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.

Affected Products
Vendor
traccar
Product
traccar
Versions
Affected
  • >= 6.11.1 , < 6.13.0
Vendor
traccar
Product
traccar
Versions
Affected
  • >= 6.11.1 , < 6.13.0
Problem Types
TypeCWE IDDescription
CWECWE-1236CWE-1236: Improper Neutralization of Formula Elements in a CSV File
Type: CWE
CWE ID: CWE-1236
Description: CWE-1236: Improper Neutralization of Formula Elements in a CSV File
Metrics
VersionBase scoreBase severityVector
3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
x_refsource_CONFIRM
https://github.com/traccar/traccar/blob/v6.11.1/src/main/java/org/traccar/reports/CsvExportProvider.java#L89-L91
x_refsource_MISC
Hyperlink: https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
Resource:
x_refsource_CONFIRM
Hyperlink: https://github.com/traccar/traccar/blob/v6.11.1/src/main/java/org/traccar/reports/CsvExportProvider.java#L89-L91
Resource:
x_refsource_MISC
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
exploit
Hyperlink: https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
Resource:
exploit
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security-advisories@github.com
Published At:05 May, 2026 | 13:16
Updated At:08 May, 2026 | 20:04

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CPE Matches

traccar
traccar
>>traccar>>Versions from 6.11.1(inclusive) to 6.13.0(exclusive)
cpe:2.3:a:traccar:traccar:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-1236Secondarysecurity-advisories@github.com
CWE ID: CWE-1236
Type: Secondary
Source: security-advisories@github.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/traccar/traccar/blob/v6.11.1/src/main/java/org/traccar/reports/CsvExportProvider.java#L89-L91security-advisories@github.com
Product
https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7security-advisories@github.com
Exploit
Vendor Advisory
Mitigation
https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit
Vendor Advisory
Mitigation
Hyperlink: https://github.com/traccar/traccar/blob/v6.11.1/src/main/java/org/traccar/reports/CsvExportProvider.java#L89-L91
Source: security-advisories@github.com
Resource:
Product
Hyperlink: https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
Source: security-advisories@github.com
Resource:
Exploit
Vendor Advisory
Mitigation
Hyperlink: https://github.com/traccar/traccar/security/advisories/GHSA-745r-9qgj-x7m7
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource:
Exploit
Vendor Advisory
Mitigation

Change History

0
Information is not available yet

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