Vulnerability-Lookup

CVE-2025-39527 (GCVE-0-2025-39527)

Vulnerability from cvelistv5 – Published: 2025-04-17 15:46 – Updated: 2026-04-28 16:12

Title

WordPress Rating by BestWebSoft plugin <= 1.7 - PHP Object Injection Vulnerability

Summary

Deserialization of Untrusted Data vulnerability in bestweblayout Rating by BestWebSoft rating-bws allows Object Injection.This issue affects Rating by BestWebSoft: from n/a through <= 1.7.

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 2025-04-17 17:41 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

Patchstack mitre root

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version	CPE status
bestweblayout	Rating by BestWebSoft	Affected: 0 , ≤ 1.7 (custom)	guessed

Date Public

2026-04-01 16:39

Credits

Le Ngoc Anh | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-39527

Vulnerability from fkie_nvd - Published: 2025-04-17 16:15 - Updated: 2026-06-17 09:18

Severity

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

Summary

Deserialization of Untrusted Data vulnerability in bestweblayout Rating by BestWebSoft rating-bws allows Object Injection.This issue affects Rating by BestWebSoft: from n/a through <= 1.7.

References

	URL	Tags
	audit@patchstack.com	https://patchstack.com/database/Wordpress/Plugin/rating-bws/vulnerability/wordpress-rating-by-bestwebsoft-1-7-php-object-injection-vulnerability?_s_id=cve

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "rating-bws",
          "product": "Rating by BestWebSoft",
          "vendor": "bestweblayout",
          "versions": [
            {
              "lessThanOrEqual": "1.7",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "audit@patchstack.com"
    }
  ],
  "cveTags": [],
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      "lang": "en",
      "value": "Deserialization of Untrusted Data vulnerability in bestweblayout Rating by BestWebSoft rating-bws allows Object Injection.This issue affects Rating by BestWebSoft: from n/a through \u003c= 1.7."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de deserializaci\u00f3n de datos no confiables en bestwebsoft Rating by BestWebSoft permite la inyecci\u00f3n de objetos. Este problema afecta a la calificaci\u00f3n de BestWebSoft desde n/d hasta la versi\u00f3n 1.7."
    }
  ],
  "id": "CVE-2025-39527",
  "lastModified": "2026-06-17T09:18:06.227",
  "metrics": {
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          "privilegesRequired": "LOW",
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          "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"
        },
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        "impactScore": 5.9,
        "source": "audit@patchstack.com",
        "type": "Secondary"
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GHSA-WWJ8-VW56-C53C

Vulnerability from github – Published: 2025-04-17 18:31 – Updated: 2026-04-01 18:34

Details

Deserialization of Untrusted Data vulnerability in bestwebsoft Rating by BestWebSoft allows Object Injection. This issue affects Rating by BestWebSoft: from n/a through 1.7.

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-2025-39527"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-17T16:15:56Z",
    "severity": "HIGH"
  },
  "details": "Deserialization of Untrusted Data vulnerability in bestwebsoft Rating by BestWebSoft allows Object Injection. This issue affects Rating by BestWebSoft: from n/a through 1.7.",
  "id": "GHSA-wwj8-vw56-c53c",
  "modified": "2026-04-01T18:34:53Z",
  "published": "2025-04-17T18:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-39527"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/rating-bws/vulnerability/wordpress-rating-by-bestwebsoft-1-7-php-object-injection-vulnerability?_s_id=cve"
    }
  ],
  "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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2025-39527 (GCVE-0-2025-39527)

FKIE_CVE-2025-39527

GHSA-WWJ8-VW56-C53C

Tags

Sightings

Nomenclature

Related by attack behaviour