CVE-2023-5614

Summary

The Theme Switcha plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'theme_switcha_list' shortcode in all versions up to, and including, 3.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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/2b0937fe-3ea6-427a-aef7-539c08687abb?source=cve
• https://plugins.trac.wordpress.org/browser/theme-switcha/tags/3.3/inc/plugin-core.php#L445
• https://plugins.trac.wordpress.org/changeset/2979783/theme-switcha#file1

CISA ADP Vulnrichment

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

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/2b0937fe-3ea6-427a-aef7-539c08687abb?source=cve
• https://plugins.trac.wordpress.org/browser/theme-switcha/tags/3.3/inc/plugin-core.php#L445
• https://plugins.trac.wordpress.org/changeset/2979783/theme-switcha#file1

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