CVE-2025-6257
Euro FxRef Currency Converter <= 2.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via currency Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Euro FxRef Currency Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's currency shortcode in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | joostdekeijzer |
| Product | euro fxref currency converter (by dkzr) |
| Published | Jun 20, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
joostdekeijzer / Euro FxRef Currency Converter (by DKZR)
0 ≤ 2.0.2
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e7637e96-3afe-46af-b99d-70abe9ca3e20?source=cve wordpress.org: https://wordpress.org/plugins/euro-fxref-currency-converter/#developers github.com: https://github.com/joostdekeijzer/wp_eurofxref/commit/131108428f0d88dab1070048350bdd54f10c36a0 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3314562
Credits
Gilang Asra Bilhadi