WP Vulnerability WatchVulnerability data as of September 7, 2026

Known vulnerabilities in Image Optimizer, Resizer and CDN – Sirv

Serve perfectly optimized images, videos, models and 360 spins. The best WordPress & WooCommerce CDN plugin for media.

12Reported vulnerabilities
9.8Highest CVSS score
8.2.4Latest version
1,000+Active installs

What to do now

Update Image Optimizer, Resizer and CDN – Sirv to 7.5.4 or later. 12 of these have a fixed version available. Updating resolves them.

Plugin last updated: June 10, 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.

CVESeverityExploit probability
next 30 days		 Affected versionsFixed inPublished
CVE-2016-10950 High 8.8 1.9% Before 1.3.2 1.3.2 September 13, 2019
CVE-2024-32959 Critical 9.8 0.4% 7.2.2 and earlier 7.2.3 April 23, 2024
CVE-2024-8480 High 8.8 0.9% Before 7.2.8 7.2.8 September 6, 2024
CVE-2024-5853 High 8.8 0.8% Before 7.2.7 7.2.7 June 19, 2024
CVE-2022-4119 Medium 4.8 0.5% Before 6.8.1 6.8.1 January 2, 2023
CVE-2024-10855 High 8.1 0.5% Before 7.3.1 7.3.1 November 20, 2024
CVE-2024-27949 Medium 6.4 0.3% 7.2.0 and earlier 7.2.1 March 1, 2024
CVE-2025-46233 Medium 6.4 0.2% 7.5.3 and earlier 7.5.4 April 22, 2025
CVE-2024-8964 Medium 5.4 0.3% Before 7.3.0 7.3.0 October 8, 2024
CVE-2024-6392 Medium 5.4 0.3% Before 7.2.8 7.2.8 July 11, 2024
CVE-2024-27950 Medium 4.3 0.4% 7.2.0 and earlier 7.2.1 March 1, 2024
CVE-2023-50898 Medium 4.3 0.4% 7.1.2 and earlier 7.1.3 December 26, 2023

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