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CVE-2023-5703

MEDIUM 5.4 CVSS 3.1
Published
November 7, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The Gift Up Gift Cards for WordPress and WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'giftup' shortcode in all versions up to, and including, 2.20.1 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 WordPress components

  • Gift Up Gift Cards for WordPress and WooCommerce Plugin · gift-up
    Confirmed match Active
    Up to and including 2.20.1
    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

  • koanleeroy Gift Up Gift Cards for WordPress and WooCommerce — Up to and including 2.20.1
  • giftup gift_up_gift_cards_for_wordpress_and_woocommerce — Before 2.20.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/gift-up/tags/2.20.1/view/giftup-checkout.php#L46 Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/gift-up/tags/2.20.1/view/giftup-checkout.php#L48 Exploit
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2989802/gift-up#file3 Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/4e498706-3dbe-4c48-9c0d-0d90677aba0d?source=cve Patch, Third Party Advisory
  • nvd.nist.gov Official NVD record