Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF vulnerabilities
Plugin slug robin-image-optimizer · 4 known vulnerabilities · latest disclosed 2026-09-28 · WordPress.org page
Every listed vulnerability has a fix. Version 2.0.8 or later is not affected by any of them. If your site runs an older version, update it.
1 of 4 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 2.0.7 | 2.0.8 | CVE-2026-89190 | 2026-09-28 | Advisory |
| High 7.2 | 2.0.0 to 2.0.7 | 2.0.8 | CVE-2026-89193 | 2026-09-28 | Advisory |
| Medium 6.4 | <= 2.0.2 | 2.0.3 | CVE-2026-1319 | 2026-02-04 | Advisory |
| Medium 4.3 | <= 1.6.9 | 1.7.0 | CVE-2024-43122 | 2024-08-07 | Advisory |
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Questions
Is the Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF plugin safe to use?
All 4 known issues are fixed in current versions (2.0.8 or later). Keeping it updated is what matters.
How do I check which version of Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.