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3 vulnerabilities found for vBulletin by vBulletin

CVE-2025-48827 (GCVE-0-2025-48827)
Vulnerability from cvelistv5
Published
2025-05-27 00:00
Modified
2025-05-27 18:03
Severity ?
10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-424 - Improper Protection of Alternate Path
Summary
vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 allows unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later, as demonstrated by the /api.php?method=protectedMethod pattern, as exploited in the wild in May 2025.
References
Impacted products
Vendor Product Version
vBulletin vBulletin Version: 5.0.0   <
Version: 6.0.0   <
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CVE-2025-48828 (GCVE-0-2025-48828)
Vulnerability from cvelistv5
Published
2025-05-27 00:00
Modified
2025-05-27 18:04
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-424 - Improper Protection of Alternate Path
Summary
Certain vBulletin versions might allow attackers to execute arbitrary PHP code by abusing Template Conditionals in the template engine. By crafting template code in an alternative PHP function invocation syntax, such as the "var_dump"("test") syntax, attackers can bypass security checks and execute arbitrary PHP code, as exploited in the wild in May 2025.
References
Impacted products
Vendor Product Version
vBulletin vBulletin Version: 6.0.3   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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CERTA-2008-AVI-565
Vulnerability from certfr_avis

None

Description

Une vulnérabilité dans vBulletin permet à un utilisateur distant malintentionné d'injecter du code arbitraire afin que ce dernier soit exécuté dans le contexte de navigation de la victime.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None
Impacted products
Vendor Product Description
vBulletin vBulletin vBulletin 3.x.
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "vBulletin 3.x.",
      "product": {
        "name": "vBulletin",
        "vendor": {
          "name": "vBulletin",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 dans vBulletin permet \u00e0 un utilisateur distant\nmalintentionn\u00e9 d\u0027injecter du code arbitraire afin que ce dernier soit\nex\u00e9cut\u00e9 dans le contexte de navigation de la victime.\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [],
  "initial_release_date": "2008-11-25T00:00:00",
  "last_revision_date": "2008-11-25T00:00:00",
  "links": [],
  "reference": "CERTA-2008-AVI-565",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2008-11-25T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution indirecte de code arbitraire"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 dans vBulletin",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 vBulletin du 21 novembre 2008",
      "url": "http://www.vbulletin.com/forum/showthread.php?t=291665"
    }
  ]
}