SB Chart block

SB Chart block has one disclosed vulnerability in the WordSec catalog, all reported in 2025; it is fixed as of September 2026. Their average CVSS score is 6.4, and the most serious one scores 6.4 out of 10.

The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).

The one issue recorded for SB Chart block has a vendor fix available, so running the current release closes it.

All of these findings were reported by Peter Thaleikis. SB Chart block is installed on roughly 300 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.8.8.

Strategic Overview

Avg CVSSMedium

6.4/ 10

Patch Coverage100%

Open

Fixed

Get automatic notifications for all SB Chart block vulnerabilities before they are exploited.

Highest severity on recordCVSS 6.4CVE-2025-3661

SB Chart block <= 1.2.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter

Read the full analysis

Vulnerability Records

1 records


2025-04-18 20:33	SB Chart block <= 1.2.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via className Parameter SB Chart block <= 1.2.6	`CVE-2025-3661`	6.4 Medium	Peter Thaleikis	Yes

Showing 1–1 of 1 reports

Latestv1.3.1

SB Chart block

Author

bobbingwide

5.0(1)

100/100

Last Updated

2025-04-18 (1y ago)

Active Installs

300+

Downloads

8,184

Requires WP

5.6.0+

Requires PHP

7.2.0+

Tested up to

WP 6.8.8

Created

2021-04-20 (6y ago)

Use the Chart block ( oik-sb/chart ) to display a chart.

View on WordPress.org