Known vulnerabilities in Timeline Block – tell your story with elegant timelines

Create beautiful horizontal and vertical timelines in Gutenberg. Customizable themes to showcase stories, events, projects, and milestones.

2Reported vulnerabilities

6.4Highest CVSS score

1.5.4Latest version

3,000+Active installs

What to do now

Update Timeline Block – tell your story with elegant timelines to 1.3.4 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: August 15, 2026 / Tested up to WordPress: 7.0.4 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2025-26754	Medium 6.4	0.2%	1.1.1 and earlier	`1.1.3`	February 14, 2025
CVE-2026-1228	Medium 4.3	0.2%	0 to 1.3.3 (inclusive)	`1.3.4`	February 6, 2026

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.