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CVE-2026-15160

The Ninja Forms - Excel Export plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 3.3.6 via the 'spreadsheet_export_tmp_name' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to write .xls/.xlsx files to arbitrary locations on the server, which can be used to stage further attacks.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9c480cadda0a94d789f40c5a219ae658a582268eda6867f03cddb26299a662a7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Ninja Forms - Excel Export","vendor":"SaturdayDrive","versions":[{"lessThanOrEqual":"3.3.6","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/ninja-forms-excel-export/trunk/includes/Admin/ExtractPostData.php#L125"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/ninja-forms-excel-export/trunk/includes/Handlers/ExportFile.php#L485"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/ninja-forms-excel-export/trunk/ninja-forms-excel-export.php#L95"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /containers/cna/references/3
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/24fb24cc-c29f-4d2d-87ba-5d211386e7dd?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3cf4ed9816edbfec5271704d7cf6c92c05b5f084dbba248bf69334e32b2436c0 · sha256:e468a0ae033f06ce… · /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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