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CVE-2026-6963 WP Mail Gateway <= 1.8 - Missing Authorization to Authenticated (Subscriber+) SMTP Configuration Modification via 'wmg_save_provider_config' AJAX Action

🗓️ 02 May 2026 04:27:45Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

CVE-2026-6963: WP Mail Gateway <=1.8 allows Subscriber+ to modify SMTP via wmg_save_provider_config and escalate privileges.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-6963
2 May 202604:27
–attackerkb
circl
Circl
CVE-2026-6963
5 May 202612:33
–circl
cnnvd
CNNVD
WordPress plugin WP Mail Gateway 安全漏洞
2 May 202600:00
–cnnvd
cve
CVE
CVE-2026-6963
2 May 202604:27
–cve
euvd
EUVD
EUVD-2026-26736
2 May 202604:27
–euvd
nvd
NVD
CVE-2026-6963
2 May 202605:16
–nvd
patchstack
Patchstack
WordPress WP Mail Gateway plugin <= 1.8 - Missing Authorization to Authenticated (Subscriber+) SMTP Configuration Modification vulnerability
5 May 202610:31
–patchstack
ptsecurity
Positive Technologies
PT-2026-36568
2 May 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-6963: Missing Authorization
2 May 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-6963
4 May 202620:21
–redhatcve
Rows per page
[
  {
    "vendor": "shahariaazam",
    "product": "WP Mail Gateway",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.8",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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