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THREATINT
PUBLISHED

CVE-2025-6257

Euro FxRef Currency Converter <= 2.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via currency Shortcode



Description

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.

Reserved 2025-06-18 | Published 2025-06-20 | Updated 2025-06-20 | Assigner Wordfence


MEDIUM: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Problem types

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

Product status

Default status
unaffected

*
affected

Timeline

2025-06-19:Vendor Notified
2025-06-19:Disclosed

Credits

Gilang Asra Bilhadi finder

References

www.wordfence.com/...-3afe-46af-b99d-70abe9ca3e20?source=cve

wordpress.org/plugins/euro-fxref-currency-converter/

github.com/...ommit/131108428f0d88dab1070048350bdd54f10c36a0

plugins.trac.wordpress.org/changeset/3314562

cve.org (CVE-2025-6257)

nvd.nist.gov (CVE-2025-6257)

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