Known vulnerabilities in Fastly

Integrates Fastly with WordPress publishing tools. This is the official Fastly plugin for WordPress. The official code repository for this plugin is a …

4Reported vulnerabilities

6.1Highest CVSS score

1.2.29Latest version

1,000+Active installs

What to do now

Update Fastly to 1.2.29 or later. 4 of these have a fixed version available. Updating resolves them.

Plugin last updated: October 16, 2025 / Tested up to WordPress: 6.8.0 / 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-2015-10094	Medium 6.1	0.5%	Before 0.98	`0.98`	March 6, 2023
CVE-2025-58199	Medium 4.3	0.1%	1.2.28 and earlier	`1.2.29`	September 22, 2025
CVE-2024-34803	Medium 4.3	0.3%	1.2.25 and earlier	`1.2.26`	May 20, 2024
CVE-2024-34768	Medium 4.3	0.4%	1.2.25 and earlier	`1.2.26`	May 17, 2024

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