https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-16T03:20:11.154892+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-233595 EUVD-2026-233595 2026-10-16T03:20:11.157595+00:00 EUVD-2026-233595 https://cve.radiocsirt.org/vuln/fkie_cve-2022-39217 fkie_cve-2022-39217 2026-10-16T03:20:11.157627+00:00

some-natalie/ghas-to-csv (GitHub Advanced Security to CSV) is a GitHub action which scrapes the GitHub Advanced Security API and shoves it into a CSV. In affected versions this GitHub Action creates a CSV file without sanitizing the output of the APIs. If an alert is dismissed or any other custom field contains executable code / formulas, it might be run when an endpoint opens that CSV file in a spreadsheet program. This issue has been addressed in version `v1`. Users are advised to use `v1` or later. There are no known workarounds for this issue.

 https://cve.radiocsirt.org/vuln/ghsa-634p-93h9-92vh GHSA-634p-93h9-92vh — ghas-to-csv vulnerable to Improper Neutralization of Formula Elements in a CSV File 2026-10-16T03:20:11.157706+00:00

Affected: GitHub Actions: some-natalie/ghas-to-csv

### Impact

This GitHub Action creates a CSV file without sanitizing the output of the APIs. If an alert is dismissed or any other custom field contains executable code / formulas, it might be run when an endpoint opens that CSV file in a spreadsheet program. The data flow looks like this 👇🏻

```mermaid graph TD A(Repository) -->|developer dismissal, other data input| B(GitHub Advanced Security data) B -->|ghas-to-csv| C(CSV file) C -->|spreadsheet program| D(endpoint executes potentially malicious code) ```

### Patches

Please use version `v1` or later. That tag moves from using `csv` to `defusedcsv` to mitigate this problem.

### Workarounds

There is no workaround. Please upgrade to using the latest tag, `v1` (or later).

### References

* CWE-1236 information from [MITRE](https://cwe.mitre.org/data/definitions/1236.html) * CSV injection information from [OWASP](https://owasp.org/www-community/attacks/CSV_Injection) * CodeQL query for CWE-1236 in Python [here](https://github.com/github/codeql/tree/main/python/ql/src/experimental/Security/CWE-1236) * PyPI site for `defusedcsv` [here](https://pypi.org/project/defusedcsv/)

### For more information

If you have any questions or comments about this advisory:

* Open an issue in this repository [here](https://github.com/some-natalie/ghas-to-csv/issues)

 https://cve.radiocsirt.org/vuln/gsd-2022-39217 gsd-2022-39217 2026-10-16T03:20:11.157759+00:00 gsd-2022-39217