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CVE-2026-5364

The Drag and Drop File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.1.3. This is due to the plugin extracting the file extension before sanitization occurs and allowing the file type parameter to be controlled by the attacker rather than being restricted to administrator-configured values, which when combined with the fact that validation occurs on the unsanitized extension while the file is saved with a sanitized exten
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:62f6dd7dec95796027e6ef9ff1ea5b70ef826d3d81e0e1b877cb182f25781010
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Drag and Drop File Upload for Contact Form 7","vendor":"addonsorg","versions":[{"lessThanOrEqual":"1.1.3","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-434","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/problemTypes/0/descriptions/0

Source references

10 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/tags/1.1.2/backend/index.php#L147"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/tags/1.1.2/backend/index.php#L158"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/tags/1.1.2/backend/index.php#L181"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/tags/1.1.2/frontend/index.php#L15"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/8
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/trunk/backend/index.php#L147"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/trunk/backend/index.php#L158"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/trunk/backend/index.php#L181"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/drag-and-drop-file-upload-for-contact-form-7/trunk/frontend/index.php#L15"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/7
{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3498020%40drag-and-drop-file-upload-for-contact-form-7&new=3498020%40drag-and-drop-file-upload-for-contact-form-7&sfp_email=&sfph_mail="}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/9
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/0548608d-17d5-46f4-9d64-6e3b0552bf9d?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4a624195c072a43399714d5641853511204fb8e1a0b6b03ce8639837b408926d · sha256:bad66c3d04f97436… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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