github - ghsa-w4vr-ppq6-f2xg

GHSA-W4VR-PPQ6-F2XG

Vulnerability from github – Published: 2025-07-01 15:31 – Updated: 2025-07-01 15:31

Details

A PHP objection injection vulnerability exists in the Monero Project’s Laravel-based forum software due to unsafe handling of untrusted input in the /get/image/ endpoint. The application passes a user-supplied link parameter directly to file_get_contents() without validation. MIME type checks using PHP’s finfo can be bypassed via crafted stream filter chains that prepend spoofed headers, allowing access to internal Laravel configuration files. An attacker can extract the APP_KEY from config/app.php, forge encrypted cookies, and trigger unsafe unserialize() calls, leading to reliable remote code execution.

Severity ?

10.0 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34060"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-01T15:15:24Z",
    "severity": "CRITICAL"
  },
  "details": "A PHP objection injection vulnerability exists in the Monero Project\u2019s Laravel-based forum software due to unsafe handling of untrusted input in the /get/image/ endpoint. The application passes a user-supplied link parameter directly to file_get_contents() without validation. MIME type checks using PHP\u2019s finfo can be bypassed via crafted stream filter chains that prepend spoofed headers, allowing access to internal Laravel configuration files. An attacker can extract the APP_KEY from config/app.php, forge encrypted cookies, and trigger unsafe unserialize() calls, leading to reliable remote code execution.",
  "id": "GHSA-w4vr-ppq6-f2xg",
  "modified": "2025-07-01T15:31:10Z",
  "published": "2025-07-01T15:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34060"
    },
    {
      "type": "WEB",
      "url": "https://swap.gs/posts/monero-forums"
    },
    {
      "type": "WEB",
      "url": "https://vulncheck.com/advisories/monero-forum-rce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-34060 (GCVE-0-2025-34060)

Vulnerability from cvelistv5 – Published: 2025-07-01 14:49 – Updated: 2025-07-01 18:41 Unsupported When Assigned

Title

Monero Forum Remote Code Execution via Arbitrary File Read and Cookie Forgery

Summary

Severity ?

10 (Critical)


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

CWE

CWE-502 - Deserialization of Untrusted Data
CWE-829 - Inclusion of Functionality from Untrusted Control Sphere
CWE-20 - Improper Input Validation

Assigner

VulnCheck

References

URL

Tags

	https://swap.gs/posts/monero-forums/	technical-description
	https://vulncheck.com/advisories/monero-forum-rce	third-party-advisory

Impacted products

	Vendor	Product	Version
	Monero Project	Forum	Affected: 0

Credits

cfreal

Show details on NVD website

JSON

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  "containers": {
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                  },
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                  }
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                "timestamp": "2025-07-01T18:41:22.178657Z",
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            "Monero Project forum software (monero-project/monero-forum)",
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            "GET /get/image?link=\u003ccrafted-url\u003e"
          ],
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          "capecId": "CAPEC-137",
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    "datePublished": "2025-07-01T14:49:02.069Z",
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Sightings

Author	Source	Type	Date

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-W4VR-PPQ6-F2XG

CVE-2025-34060 (GCVE-0-2025-34060)

Tags

Sightings

Nomenclature