# CVE-2025-53623: Job Iteration API is vulnerable to OS Command Injection attack through its CsvEnumerator class

> CVE-2025-53623: Job Iteration API is vulnerable to OS Command Injection attack through its CsvEnumerator class. CVSS 8.1 (CVSS 4.0).

Canonical: https://rewindex.com/cve/CVE-2025-53623
Last updated: 2026-06-17T09:38:35Z

- Published: 2025-07-14 19:56 UTC · Updated: 2026-06-17 09:38 UTC · Assigner: GitHub\_M
- CVSS: 8.1 (CVSS 4.0) · Severity: High
- EPSS: 0.83%, 57th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-78

## Description

The Job Iteration API is an an extension for ActiveJob that make jobs interruptible and resumable Versions prior to 1.11.0 have an arbitrary code execution vulnerability in the \`CsvEnumerator\` class. This vulnerability can be exploited by an attacker to execute arbitrary commands on the system where the application is running, potentially leading to unauthorized access, data leakage, or complete system compromise. The issue is fixed in versions \`1.11.0\` and above. Users can mitigate the risk by avoiding the use of untrusted input in the \`CsvEnumerator\` class and ensuring that any file paths are properly sanitized and validated before being passed to the class methods. Users should avoid using the \`count\_of\_rows\_in\_file\` method with untrusted CSV filenames.

## Affected vendors and products

- Shopify: job-iteration

## Tracked companies

- [Shopify](https://rewindex.com/company/shopify.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-53623)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-53623)
- [https://github.com/Shopify/job-iteration/commit/1a7adfdd041105a5e45e774cadc6b973a292ba55](https://github.com/Shopify/job-iteration/commit/1a7adfdd041105a5e45e774cadc6b973a292ba55)
- [https://github.com/Shopify/job-iteration/pull/595](https://github.com/Shopify/job-iteration/pull/595)
- [https://github.com/Shopify/job-iteration/releases/tag/v1.11.0](https://github.com/Shopify/job-iteration/releases/tag/v1.11.0)
- [https://github.com/Shopify/job-iteration/security/advisories/GHSA-6qjf-g333-pv38](https://github.com/Shopify/job-iteration/security/advisories/GHSA-6qjf-g333-pv38)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-53623 · Markdown: https://rewindex.com/cve/CVE-2025-53623.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-53623 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:11:22.415Z