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CVE-2026-18436 MailerPress <= 1.5.0 - Missing Authorization to Unauthenticated Arbitrary Modification via REST API Endpoint

🗓️ 31 Jul 2026 08:30:15Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

MailerPress up to 1.5.0 allows unauthenticated restoration to overwrite campaign content.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18436
31 Jul 202608:30
attackerkb
cve
CVE
CVE-2026-18436
31 Jul 202608:30
cve
euvd
EUVD
EUVD-2026-51507
31 Jul 202608:30
euvd
nvd
NVD
CVE-2026-18436
31 Jul 202610:16
nvd
ptsecurity
Positive Technologies
PT-2026-66738
31 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-18436 MailerPress <= 1.5.0 - Missing Authorization to Unauthenticated Arbitrary Modification via REST API Endpoint
31 Jul 202608:30
vulnrichment
[
  {
    "vendor": "mailerpress",
    "product": "MailerPress – Newsletter, email marketing & AI automation",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.5.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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