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CVE-2026-28555 wpForo Forum 2.4.14 Missing Authorization via Topic Close AJAX Handler

🗓️ 28 Feb 2026 21:47:35Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Authenticated subscribers can close or reopen topics via wpforo_close_ajax without authorization.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-28555
28 Feb 202621:47
–attackerkb
circl
Circl
CVE-2026-28555
1 Mar 202600:27
–circl
cnnvd
CNNVD
WordPress plugin wpForo Forum 安全漏洞
28 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-28555
28 Feb 202621:47
–cve
euvd
EUVD
EUVD-2026-9104
1 Mar 202600:30
–euvd
nvd
NVD
CVE-2026-28555
28 Feb 202622:16
–nvd
osv
OSV
CVE-2026-28555
28 Feb 202622:16
–osv
ptsecurity
Positive Technologies
PT-2026-22476
28 Feb 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-28555: Missing Authorization
28 Feb 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-28555
2 Mar 202601:50
–redhatcve
Rows per page
[
  {
    "vendor": "gVectors Team",
    "product": "wpForo Forum",
    "versions": [
      {
        "status": "affected",
        "version": "2.4",
        "lessThan": "2.4.16",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "2.4.16",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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11 May 2026 23:11Current
CVSS 3.14.3
CVSS 45.3
EPSS0.00362
SSVC
33