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CVE-2021-20780

HIGH 8.8 CVSS 3.1
Published
July 7, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
vultures@jpcert.or.jp
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Cross-site request forgery (CSRF) vulnerability in WPCS - WordPress Currency Switcher 1.1.6 and earlier allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Affected WordPress components

  • WPCS – WordPress Currency Switcher Professional Plugin · currency-switcher
    Confirmed match Active
    Version 1.1.6 and earlier
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • realmag777 WPCS - WordPress Currency Switcher — Version 1.1.6 and earlier
  • wp-currency wordpress_currency_switcher — Up to and including 1.1.6

References

  • jvn.jp https://jvn.jp/en/jp/JVN91372527/index.html Third Party Advisory
  • pluginus.net https://pluginus.net/ Product
  • wordpress.org https://wordpress.org/plugins/currency-switcher/ Product, Third Party Advisory
  • nvd.nist.gov Official NVD record