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CVE-2026-15601

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Path Traversal (Zip Slip) in all versions up to, and including, 6.0.13 via the extract_zip_file function. This makes it possible for authenticated attackers, with custom-level access and above, to write arbitrary files on the server, which can allow for remote code execution. The install_app, update_app, and get_kirki_template_from_zip code paths accept a user-supplied app src value to construct
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:234d7fa08588d8f8362606b495d2232243f9a36f8dba7bf8f84adaa083d150d3
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Kirki – Freeform Page Builder, Website Builder & Customizer","vendor":"themeum","versions":[{"lessThanOrEqual":"6.0.13","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":4.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /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:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/problemTypes/0/descriptions/0

Source references

14 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/app/Http/Controllers/Api/AppsController.php#L27"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/10
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/app/Services/AppsService.php#L113"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/8
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/app/Services/AppsService.php#L186"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/9
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/app/Supports/FileHandler.php#L90"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/7
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/Ajax/Apps.php#L176"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/12
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/routes/api.php#L77"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/11
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/app/Http/Controllers/Api/AppsController.php#L27"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/app/Services/AppsService.php#L113"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/app/Services/AppsService.php#L186"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/app/Supports/FileHandler.php#L90"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/includes/Ajax/Apps.php#L176"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.13/routes/api.php#L77"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3617070%40kirki&new=3617070%40kirki"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /containers/cna/references/13
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4ccd1314-b9b9-4f63-820c-2817a4932ee8?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5fc95c48d6244ae71508a1ea8e743c06446ee49bd985dfdcd2f0d277b69a35ac · sha256:e999b836613bf4a0… · /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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