CVE-2026-17086 ShortPixel Image Optimizer <= 6.5.5 - Authenticated (Author+) PHP Object Injection via Nested JSON Post Content
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2026-17086 | 18 Sep 202607:05 | – | circl |
 | CVE-2026-17086 | 18 Sep 202603:38 | – | cve |
 | EUVD-2026-82653 | 18 Sep 202603:38 | – | euvd |
 | CVE-2026-17086 | 18 Sep 202604:17 | – | nvd |
 | WordPress ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF plugin <= 6.5.5 - Authenticated (Author+) PHP Object Injection vulnerability | 17 Sep 202614:29 | – | patchstack |
[
{
"vendor": "shortpixel",
"product": "ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "6.5.5",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]10
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18 Sep 2026 03:38Current
CVSS 3.18.8
EPSS0.0089