WordPress security by component

QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly

Plugin description

QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly compresses images and converts them to WebP format for WordPress websites.

QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly (quickwebp) is a WordPress plugin with 1 published CVE record in this archive. The latest tracked vulnerability was published May 27, 2026; the highest published CVSS base score is 9.9.

Plugin slug: quickwebp

Latest vulnerability

CVE-2026-42756: QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly: Filesystem traversal

QuickWebP – Compress / Optimize Images & Convert WebP | SEO Friendly is affected by filesystem traversal. Exposure depends on how the affected operation is made reachable by the site. A crafted path can escape the intended directory and reach files or directories elsewhere on the server. The published affected range is <= 3.2.7.

PublishedMay 27, 2026

Known safe version3.2.8

Published vulnerabilities for quickwebp
		Safe version
May 27, 2026	CVE-2026-42756 QuickWebP – Compress / Optimize Images & Convert WebP \| SEO Friendly: Filesystem traversal QuickWebP – Compress / Optimize Images & Convert WebP \| SEO Friendly is affected by filesystem traversal. Exposure depends on how the affected operation is made reachable by the site. A crafted path can escape the intended directory and reach files or directories elsewhere on the server. The published affected range is <= 3.2.7.	3.2.8	CVE9.9

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