CVE-2024-0431 — The Gestpay for WooCommerce plugin for WordPress is vulnerable to Cross-Site Req

The Gestpay for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 20221130. This is due to missing or incorrect nonce validation on the 'ajax_set_default_card' function. This makes it possible for unauthen

01What is this vulnerability?

The Gestpay for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 20221130. This is due to missing or incorrect nonce validation on the 'ajax_set_default_card' function. This makes it possible for unauthenticated attackers to set the default card token for a user via a forged request granted they can trick a site administrator into…

02Affected products

No structured affected-product list available — see references below for vendor advisories.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-02-28T09:15:40.863
• Last modified: 2026-04-08T18:18:50.270

09References

• plugins.trac.wordpress.org — https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old…
• www.wordfence.com — https://www.wordfence.com/threat-intel/vulnerabilities/id/7d3a6650-5be0-4162-93e…
• plugins.trac.wordpress.org — https://plugins.trac.wordpress.org/browser/gestpay-for-woocommerce/trunk/inc/cla…
• www.wordfence.com — https://www.wordfence.com/threat-intel/vulnerabilities/id/7d3a6650-5be0-4162-93e…