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CVE-2026-0551 PPWP – Password Protect Pages <= 1.9.18 - Authenticated (Contributor+) PHP Object Injection via post_protection_roles

🗓️ 22 Aug 2026 23:27:19Reported by WordfenceType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

PHP Object Injection in PPWP – Password Protect Pages up to 1.9.18 via post_protection_roles.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-0551
23 Aug 202600:30
circl
cve
CVE
CVE-2026-0551
22 Aug 202623:27
cve
euvd
EUVD
EUVD-2026-64607
23 Aug 202600:30
euvd
nvd
NVD
CVE-2026-0551
23 Aug 202600:16
nvd
ptsecurity
Positive Technologies
PT-2026-79744
22 Aug 202600:00
ptsecurity
[
  {
    "vendor": "buildwps",
    "product": "PPWP – Password Protect Pages",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.9.18",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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