FKIE_CVE-2026-55852

Vulnerability from fkie_nvd - Published: 2026-07-10 22:16 - Updated: 2026-07-10 22:16
Severity
8.6 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Summary
Frappe is a full-stack web application framework. Prior to 16.23.0 and 15.112.0, TarSlip RCE was possible in Package Import because tarfile members were not sufficiently checked before extraction. This issue is fixed in versions 16.23.0 and 15.112.0.
References
security-advisories@github.comhttps://github.com/frappe/frappe/commit/3c75f13fd7d4441a880dd236450277dc37fcddfd
security-advisories@github.comhttps://github.com/frappe/frappe/commit/4772e3e7f72db43d48137af74fa77e5fce903223
security-advisories@github.comhttps://github.com/frappe/frappe/commit/57e527d933aeffaec0cd735838701792c848e3e7
security-advisories@github.comhttps://github.com/frappe/frappe/pull/38716
security-advisories@github.comhttps://github.com/frappe/frappe/pull/40044
security-advisories@github.comhttps://github.com/frappe/frappe/pull/40045
security-advisories@github.comhttps://github.com/frappe/frappe/releases/tag/v15.112.0
security-advisories@github.comhttps://github.com/frappe/frappe/releases/tag/v16.23.0
security-advisories@github.comhttps://github.com/frappe/frappe/security/advisories/GHSA-58w2-4cjg-hvp6
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "frappe",
          "vendor": "frappe",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 15.112.0"
            },
            {
              "status": "affected",
              "version": "\u003e= 16.0.0-beta.1, \u003c 16.23.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Frappe is a full-stack web application framework. Prior to 16.23.0 and 15.112.0, TarSlip RCE was possible in Package Import because tarfile members were not sufficiently checked before extraction. This issue is fixed in versions 16.23.0 and 15.112.0."
    }
  ],
  "id": "CVE-2026-55852",
  "lastModified": "2026-07-10T22:16:43.970",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "HIGH",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-07-10T22:16:43.970",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/commit/3c75f13fd7d4441a880dd236450277dc37fcddfd"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/commit/4772e3e7f72db43d48137af74fa77e5fce903223"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/commit/57e527d933aeffaec0cd735838701792c848e3e7"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/pull/38716"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/pull/40044"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/pull/40045"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/releases/tag/v15.112.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/releases/tag/v16.23.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/frappe/frappe/security/advisories/GHSA-58w2-4cjg-hvp6"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.