Known vulnerabilities in TinyPNG – JPEG, PNG & WebP image compression

Speed up your website. Optimize your JPEG, PNG, and WebP images automatically with TinyPNG.

2Reported vulnerabilities

8.1Highest CVSS score

3.7.0Latest version

100,000+Active installs

What to do now

Update TinyPNG – JPEG, PNG & WebP image compression to 3.6.14 or later. 2 of these have a fixed version available. Updating resolves them.

Plugin last updated: June 30, 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-2026-7311	High 8.1	1.0%	0 to 3.6.13 (inclusive)	`3.6.14`	July 2, 2026
CVE-2024-47635	Medium 4.3	0.2%	3.4.3 and earlier	`3.4.4`	September 30, 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.