CVE-2024-4361
The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'siteorigin_widget' shortcode in all versions up to, and including, 2.29.15 due to insufficient input sanitization and output escaping on…
Does this matter?
Lower severity and a low EPSS score (0.36%). Track it; it rarely justifies an emergency change on its own.
Description
The Page Builder by SiteOrigin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'siteorigin_widget' shortcode in all versions up to, and including, 2.29.15 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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.36% probability · 29th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- siteorigin/page builder
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/siteorigin-panels/trunk/inc/widget-shortcode.php#L40Product
- https://plugins.trac.wordpress.org/changeset/3086025/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a97f72f6-86f7-45dc-908a-292ba735071d?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/browser/siteorigin-panels/trunk/inc/widget-shortcode.php#L40Product
- https://plugins.trac.wordpress.org/changeset/3086025/Patch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a97f72f6-86f7-45dc-908a-292ba735071d?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.