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CVE-2026-78191 WebDyne versions from 2.031 before 3.022 for Perl execute files with .psp anywhere in the name as Perl pages

🗓️ 31 Oct 2026 14:34:30Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Remote code execution in WebDyne as files with .psp in the name run as Perl pages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-78191
31 Oct 202614:41
–circl
cve
CVE
CVE-2026-78191
31 Oct 202614:34
–cve
euvd
EUVD
EUVD-2026-114717
31 Oct 202614:34
–euvd
nvd
NVD
CVE-2026-78191
31 Oct 202615:16
–nvd
ptsecurity
Positive Technologies
PT-2026-134513
31 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-78191: WebDyne versions from 2.031 before 3.022 for Perl execute files with .psp anywhere in the name as Perl pages
31 Oct 202600:00
–rapid7
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "WebDyne"
    ],
    "packageName": "WebDyne",
    "packageURL": "pkg:cpan/WebDyne",
    "programFiles": [
      "lib/WebDyne/Constant.pm",
      "lib/WebDyne/Request/PAGI.pm",
      "lib/WebDyne/Request/PSGI.pm"
    ],
    "repo": "https://github.com/aspeer/WebDyne",
    "versions": [
      {
        "lessThan": "3.022",
        "status": "affected",
        "version": "2.031",
        "versionType": "custom"
      }
    ]
  }
]

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