Vulnerability-Lookup

CVE-2026-72573 (GCVE-0-2026-72573)

Vulnerability from cvelistv5 – Published: 2026-08-10 10:40 – Updated: 2026-08-10 18:22

Title

4xmen pm2panel - Authenticated OS Command Injection via id Query Parameter

Summary

An OS command injection vulnerability in 4xmen/pm2panel (all versions) allows an authenticated remote attacker to execute arbitrary system commands on the host. The pm2panel.js handler at line 188 passes the unsanitized req.query.id parameter directly to exec('pm2 restart ' + id) without input validation or shell escaping, enabling command chaining via semicolons or other shell metacharacters.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-10 15:53 UTC

CWE

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Assigner

TuranSec

References

2 references

URL	Tags
https://github.com/4xmen/pm2panel	third-party-advisory
https://github.com/4xmen/pm2panel/blob/main/pm2panel.js	technical-description

Impacted products

1 product

Vendor	Product	Version
4xmen	pm2panel	Affected: 0 (semver)

Date Public

2026-08-10 10:32

Credits

Bo'riboy Abdurahmonov

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-72573

Vulnerability from fkie_nvd - Published: 2026-08-10 11:17 - Updated: 2026-08-10 19:17

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c	https://github.com/4xmen/pm2panel
	309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c	https://github.com/4xmen/pm2panel/blob/main/pm2panel.js

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "pm2panel",
          "vendor": "4xmen",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c"
    }
  ],
  "cveTags": [],
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    {
      "lang": "en",
      "value": "An OS command injection vulnerability in 4xmen/pm2panel (all versions) allows an authenticated remote attacker to execute arbitrary system commands on the host. The pm2panel.js handler at line 188 passes the unsanitized req.query.id parameter directly to exec(\u0027pm2 restart \u0027 + id) without input validation or shell escaping, enabling command chaining via semicolons or other shell metacharacters."
    }
  ],
  "id": "CVE-2026-72573",
  "lastModified": "2026-08-10T19:17:32.667",
  "metrics": {
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        "cvssData": {
          "attackComplexity": "LOW",
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          "baseScore": 8.8,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c",
        "type": "Secondary"
      }
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    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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}

GHSA-M6FQ-FQ43-F9V8

Vulnerability from github – Published: 2026-08-10 12:31 – Updated: 2026-08-10 12:31

Details

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-72573"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-10T11:17:30Z",
    "severity": "HIGH"
  },
  "details": "An OS command injection vulnerability in 4xmen/pm2panel (all versions) allows an authenticated remote attacker to execute arbitrary system commands on the host. The pm2panel.js handler at line 188 passes the unsanitized req.query.id parameter directly to exec(\u0027pm2 restart \u0027 + id) without input validation or shell escaping, enabling command chaining via semicolons or other shell metacharacters.",
  "id": "GHSA-m6fq-fq43-f9v8",
  "modified": "2026-08-10T12:31:52Z",
  "published": "2026-08-10T12:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72573"
    },
    {
      "type": "WEB",
      "url": "https://github.com/4xmen/pm2panel"
    },
    {
      "type": "WEB",
      "url": "https://github.com/4xmen/pm2panel/blob/main/pm2panel.js"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2026-72573 (GCVE-0-2026-72573)

FKIE_CVE-2026-72573

GHSA-M6FQ-FQ43-F9V8

Tags

Sightings

Nomenclature