What’s Vulnerable › Vulnerabilities

CVE-2024-1954: Oliver POS – A WooCommerce Point of Sale (POS) <= 2.4.1.8 - Cross-Site Request Forgery

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-28 · updated 2026-06-17
• Weakness: CWE-352

Description

The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.4.1.8. This is due to missing or incorrect nonce validation in the includes/class-pos-bridge-install.php file. This makes it possible for unauthenticated attackers to perform several unauthorized actions like deactivating the plugin, disconnecting the subscription, syncing the status and more via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• oliverpos Oliver POS – A WooCommerce Point of Sale (POS): before 2.4.1.9 — fixed in 2.4.1.9

How to fix

Upgrade to a fixed version: oliverpos Oliver POS – A WooCommerce Point of Sale (POS) 2.4.1.9. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3035108%40oliver-pos&new=3035108%40oliver-pos&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/88d16ce2-a1cf-4402-b140-3cab17f8c638?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3035108%40oliver-pos&new=3035108%40oliver-pos&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/88d16ce2-a1cf-4402-b140-3cab17f8c638?source=cve

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