Description

The Skyword API Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skyword_iframe' shortcode in all versions up to, and including, 2.5.2 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.

Classification

CVE ID: CVE-2024-11907

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

Affected Products

Vendor: skyword

Product: Skyword API Plugin

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 24.02% (scored less or equal to compared to others)

EPSS Date: 2025-02-07 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/615eb349-c5ed-4b6e-bd60-b92b8790427f?source=cve
https://plugins.trac.wordpress.org/browser/skyword-plugin/trunk/php/class-skyword-shortcode.php#L93
https://wordpress.org/plugins/skyword-plugin/

Timeline