What’s Vulnerable › Vulnerabilities

CVE-2024-11893: Spoki – Chat Buttons and WooCommerce Notifications <= 2.15.15 - Authenticated (Contributor+) Stored Cross-Site Scripting

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-12-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The Spoki – Chat Buttons and WooCommerce Notifications plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'spoki_button' shortcode in all versions up to, and including, 2.15.15 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.

Affected products

• Spoki – Chat Buttons and WooCommerce Notifications: through 2.15.15

References

• https://plugins.trac.wordpress.org/browser/spoki/trunk/spoki.php#L1256
• https://plugins.trac.wordpress.org/changeset/3218903/
• https://wordpress.org/plugins/spoki/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ba965a6a-68ed-4383-93a7-593418df34a5?source=cve

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