Description

The Stockdio Historical Chart plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'stockdio-historical-chart' shortcode in all versions up to, and including, 2.8.18 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-2024-13349

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected Products

Vendor: stockdio

Product: Stockdio Historical Chart

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.05% (probability of being exploited)

EPSS Percentile: 24.49% (scored less or equal to compared to others)

EPSS Date: 2025-02-28 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/ecf476a8-e341-44d4-988c-a7fb3fb538d1?source=cve
https://plugins.trac.wordpress.org/browser/stockdio-historical-chart/trunk/stockdioplugin.php#L1155
https://wordpress.org/plugins/stockdio-historical-chart

Timeline