github - ghsa-7wp3-3rr7-485g

ghsa-7wp3-3rr7-485g

Vulnerability from github

Published

2025-08-21 15:30

Modified

2025-08-28 06:30

Severity ?

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

Details

Plex Media Server (PMS) versions 1.41.7.x through 1.42.0.x are affected by an unspecified security vulnerability reported via Plex’s bug bounty program. While technical details have not been publicly disclosed, the issue was acknowledged by the vendor and resolved in version 1.42.1. The vulnerability may have posed a risk to system integrity, confidentiality, or availability, prompting a strong recommendation for all users to upgrade immediately.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-34158"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-669"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-21T14:15:39Z",
    "severity": "CRITICAL"
  },
  "details": "Plex Media Server (PMS) versions 1.41.7.x through 1.42.0.x are affected by an unspecified security vulnerability reported via Plex\u2019s bug bounty program. While technical details have not been publicly disclosed, the issue was acknowledged by the vendor and resolved in version 1.42.1. The vulnerability may have posed a risk to system integrity, confidentiality, or availability, prompting a strong recommendation for all users to upgrade immediately.",
  "id": "GHSA-7wp3-3rr7-485g",
  "modified": "2025-08-28T06:30:56Z",
  "published": "2025-08-21T15:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34158"
    },
    {
      "type": "WEB",
      "url": "https://forums.plex.tv/t/plex-media-server-security-update/928341"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lufinkey/vulnerability-research/tree/main/CVE-2025-34158"
    },
    {
      "type": "WEB",
      "url": "https://www.bleepingcomputer.com/news/security/plex-warns-users-to-patch-security-vulnerability-immediately"
    },
    {
      "type": "WEB",
      "url": "https://www.plex.tv/media-server-downloads"
    },
    {
      "type": "WEB",
      "url": "https://www.runzero.com/blog/plex"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/plugins/nessus/250294"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/plex-media-server-unspecified"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "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-2025-34158 (GCVE-0-2025-34158)

Vulnerability from cvelistv5

Published

2025-08-21 13:43

Modified

2025-08-28 19:18

Severity ?

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

CWE

CWE-669 - Incorrect Resource Transfer Between Spheres

Summary

Plex Media Server (PMS) 1.41.7.x through 1.42.0.x before 1.42.1 is affected by incorrect resource transfer between spheres.

References

▼	URL	Tags
	https://www.plex.tv/media-server-downloads/
	https://forums.plex.tv/t/plex-media-server-security-update/928341
	https://www.bleepingcomputer.com/news/security/plex-warns-users-to-patch-security-vulnerability-immediately/
	https://www.runzero.com/blog/plex/
	https://www.tenable.com/plugins/nessus/250294
	https://www.vulncheck.com/advisories/plex-media-server-unspecified
	https://github.com/lufinkey/vulnerability-research/tree/main/CVE-2025-34158

Impacted products

	Vendor	Product	Version
	Plex	Media Server	Version: 1.41.7.x < 1.42.1

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
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                "id": "CVE-2025-34158",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-28T19:17:50.481204Z",
                "version": "2.0.3"
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          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "product": "Media Server",
          "vendor": "Plex",
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              "status": "affected",
              "version": "1.41.7.x",
              "versionType": "custom"
            }
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      ],
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                  "criteria": "cpe:2.3:a:plex:media_server:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "1.42.1",
                  "versionStartIncluding": "1.41.7.x",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Luis Finke"
        }
      ],
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            "baseSeverity": "HIGH",
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          "url": "https://forums.plex.tv/t/plex-media-server-security-update/928341"
        },
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          "url": "https://www.bleepingcomputer.com/news/security/plex-warns-users-to-patch-security-vulnerability-immediately/"
        },
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        },
        {
          "url": "https://www.tenable.com/plugins/nessus/250294"
        },
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          "url": "https://www.vulncheck.com/advisories/plex-media-server-unspecified"
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  "cveMetadata": {
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    "datePublished": "2025-08-21T13:43:30.032Z",
    "dateReserved": "2025-04-15T19:15:22.565Z",
    "dateUpdated": "2025-08-28T19:18:55.994Z",
    "state": "PUBLISHED"
  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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