ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization vulnerabilities
Plugin slug shortpixel-adaptive-images · 11 known vulnerabilities · latest disclosed 2026-08-15 · WordPress.org page
Every listed vulnerability has a fix. Version 3.11.6 or later is not affected by any of them. If your site runs an older version, update it.
0 of 11 rated high or critical (CVSS 7 or more).
Known vulnerabilities in ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| Medium 4.3 | <= 3.11.5 | 3.11.6 | CVE-2026-15345 | 2026-08-15 | Advisory |
| Medium 6.4 | <= 3.11.3 | 3.11.4 | CVE-2026-57342 | 2026-06-29 | Advisory |
| Medium 5.3 | <= 3.11.4 | 3.11.5 | CVE-2026-56066 | 2026-06-25 | Advisory |
| Medium 4.4 | <= 3.10.4 | 3.10.5 | CVE-2025-6626 | 2025-08-01 | Advisory |
| Medium 4.3 | <= 3.10.0 | 3.10.1 | CVE-2025-30853 | 2025-04-01 | Advisory |
| Medium 5.5 | <= 3.8.3 | 3.8.4 | CVE-2024-35172 | 2024-05-10 | Advisory |
| Medium 4.3 | <= 3.8.3 | 3.8.4 | CVE-2024-4689 | 2024-05-09 | Advisory |
| Medium 5.3 | <= 3.8.2 | 3.8.3 | CVE-2024-31230 | 2024-04-02 | Advisory |
| Medium 5.4 | < 3.7.2 | 3.7.2 | CVE-2023-32512 | 2023-05-08 | Advisory |
| Medium 6.1 | <= 3.6.1 | 3.6.2 | CVE-2023-0334 | 2023-02-02 | Advisory |
| Medium 4.3 | <= 3.3.1 | 3.4.0 | CVE-2022-29417 | 2022-04-25 | Advisory |
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Questions
Is the ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization plugin safe to use?
All 11 known issues are fixed in current versions (3.11.6 or later). Keeping it updated is what matters.
How do I check which version of ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization 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.