Vulnerability Details CVE-2023-2558
The WPCS – WordPress Currency Switcher Professional plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpcs_current_currency shortcode in versions up to, and including, 1.1.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.5%
CVSS Severity
CVSS v3 Score 6.4
References
- https://plugins.trac.wordpress.org/changeset/2911049/currency-switcher
- https://www.wordfence.com/threat-intel/vulnerabilities/id/be054481-89b4-47d8-ad06-8622edea367f?source=cve
- https://plugins.trac.wordpress.org/changeset/2911049/currency-switcher
- https://www.wordfence.com/threat-intel/vulnerabilities/id/be054481-89b4-47d8-ad06-8622edea367f?source=cve
Products affected by CVE-2023-2558
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cpe:2.3:a:pluginus:wordpress_currency_switcher_professional:*