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CVE-2026-9197

MEDIUM 4.9 CVSS 3.1
Published
June 6, 2026
Last modified
July 23, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-22
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Description

The Smart Slider 3 plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 3.5.1.36 via the replaceHTMLImage function. This makes it possible for authenticated attackers, with administrator-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • nextendweb Smart Slider 3 — Up to and including 3.5.1.36

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/smart-slider-3/trunk/Nextend/SmartSlider3/Application/Admin/Slider/ControllerSlider.php#L261
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/smart-slider-3/trunk/Nextend/SmartSlider3/BackupSlider/ExportSlider.php#L312
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/smart-slider-3/trunk/Nextend/SmartSlider3/BackupSlider/ExportSlider.php#L404
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3552076%40smart-slider-3&new=3552076%40smart-slider-3&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/059c2d6d-1296-4463-96ae-a95ba7dad70a?source=cve
  • nvd.nist.gov Official NVD record