Threat intelligence

ThumbPress – Compress Images, Manage Thumbnails, Detect Image Issues, WebP/AVIF, Lazy Loading, Hotlinking & More <= 6.3.2 - Missing Authorization

CVE-2026-57720 · image-sizes

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Image Sizes at a vulnerable version. How SiteRespond intelligence works

Vulnerability: ThumbPress – Compress Images, Manage Thumbnails, Detect Image Issues, WebP/AVIF, Lazy Loading, Hotlinking & More <= 6.3.2 - Missing Authorization
Affected software: image-sizes(Plugin)
Affected versions: ≤ 6.3.2
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2026-57720
Published: 1 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory ab2b2a9d-fadd-4056-bb66-f1a070eb0361). Methodology and redistribution notes

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