Vulnerability-Lookup

GHSA-XCWX-69FP-83WM

Vulnerability from github – Published: 2026-05-20 12:30 – Updated: 2026-05-20 12:30

Details

Improper Control of Generation of Code ('Code Injection') vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables code execution on other users' systems. This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.

Severity

9.0 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-22314"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-94"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-20T11:16:26Z",
    "severity": "CRITICAL"
  },
  "details": "Improper Control of Generation of Code (\u0027Code Injection\u0027) vulnerability in Mesalvo Meona Client Launcher Component, Mesalvo Meona Server Component enables code execution on other users\u0027 systems.\u00a0This issue affects Meona Client Launcher Component: through 19.06.2020 15:11:49; Meona Server Component: through 2025.04 5+323020.",
  "id": "GHSA-xcwx-69fp-83wm",
  "modified": "2026-05-20T12:30:38Z",
  "published": "2026-05-20T12:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22314"
    },
    {
      "type": "WEB",
      "url": "https://seccore.at/blog/cves-meona"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-22314 (GCVE-0-2026-22314)

Vulnerability from cvelistv5 – Published: 2026-05-20 10:29 – Updated: 2026-05-20 12:34

Summary

Severity

9 (Critical)


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

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

ENISA

References

1 reference

URL	Tags
https://seccore.at/blog/cves-meona/	third-party-advisory

Impacted products

2 products

Vendor	Product	Version
Mesalvo	Meona Client Launcher Component	Affected: 0 , ≤ 19.06.2020 15:11:49 (custom)
Mesalvo	Meona Server Component	Affected: 0 , ≤ 2025.04 5+323020 (custom)

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JSON

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                "timestamp": "2026-05-20T12:29:31.474390Z",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-XCWX-69FP-83WM

CVE-2026-22314 (GCVE-0-2026-22314)

Tags

Sightings

Nomenclature