Vulnerability-Lookup

GHSA-W3J2-F8WQ-G63J

Vulnerability from github – Published: 2026-08-27 18:32 – Updated: 2026-08-27 18:32

Details

Dool in versions up to 1.3.8 is vulnerable to a CSV injection vulnerability when exporting data to a CSV file, as it fails to sanitize cell content beginning with special formula characters like =, +, -, or @. A local attacker can exploit this by running a process with a crafted name starting with =, which injects malicious formulas into the CSV output that execute when a victim opens the file in a spreadsheet application. The issue was addressed by pull request #117

Severity

4.6 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-56652"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1236"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-27T17:18:51Z",
    "severity": "MODERATE"
  },
  "details": "Dool in versions up to 1.3.8 is vulnerable to a CSV injection vulnerability when exporting data to a CSV file, as it fails to sanitize cell content beginning with special formula characters like =, +, -, or @. A local attacker can exploit this by running a process with a crafted name starting with =, which injects malicious formulas into the CSV output that execute when a victim opens the file in a spreadsheet application.\u00a0\nThe issue was addressed by pull request #117",
  "id": "GHSA-w3j2-f8wq-g63j",
  "modified": "2026-08-27T18:32:23Z",
  "published": "2026-08-27T18:32:23Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56652"
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      "type": "WEB",
      "url": "https://github.com/scottchiefbaker/dool/pull/117"
    },
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      "type": "WEB",
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  "severity": [
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      "type": "CVSS_V4"
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}

CVE-2026-56652 (GCVE-0-2026-56652)

Vulnerability from cvelistv5 – Published: 2026-08-27 13:22 – Updated: 2026-08-27 19:40 X_Open Source

Title

Formula Injection in dool project

Summary

Severity

4.6 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-27 19:40 UTC

CWE

CWE-1236 - Improper Neutralization of Formula Elements in a CSV File

Assigner

CERT-PL CNA under the ENISA root

CNA scorecard B 81/100 over 221 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/scottchiefbaker/dool/pull/117	patch
https://cert.pl/en/posts/2026/08/CVE-2026-56651	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
scottchiefbaker	dool	Affected: 0 , ≤ 1.3.8 (semver) cpe:2.3:a:scottchiefbaker:dool::::::::

Credits

Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)

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JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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