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CVE-2026-2722

MEDIUM 4.8 CVSS 3.1
Published
March 7, 2026
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The Stock Ticker plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.26.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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

  • urkekg Stock Ticker — Up to and including 3.26.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/stock-ticker/tags/3.24.6/classes/class-wpau-stock-ticker-settings.php#L810
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/stock-ticker/trunk/classes/class-wpau-stock-ticker-settings.php#L810
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3474252%40stock-ticker&new=3474252%40stock-ticker&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e97ed28c-b4a2-47ee-8fbe-7c995fa102cb?source=cve
  • nvd.nist.gov Official NVD record