CVE-2023-6556

Summary

The FOX – Currency Switcher Professional for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via currency options in all versions up to, and including, 1.4.1.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected Software

Weaknesses

• CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/8cb37019-33f6-4f72-adfc-befbfbf69e47?source=cve
• https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/smart-designer.php#L21
• https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/smart-designer.php#L120
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3012135%40woocommerce-currency-switcher&new=3012135%40woocommerce-currency-switcher&sfp_email=&sfph_mail=

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/8cb37019-33f6-4f72-adfc-befbfbf69e47?source=cve
• https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/smart-designer.php#L21
• https://plugins.trac.wordpress.org/browser/woocommerce-currency-switcher/trunk/classes/smart-designer.php#L120
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3012135%40woocommerce-currency-switcher&new=3012135%40woocommerce-currency-switcher&sfp_email=&sfph_mail=

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