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TinyPNG – JPEG, PNG & WebP image compression

tiny-compress-images · plugin

Known security vulnerabilities for TinyPNG – JPEG, PNG & WebP image compression. Find out in seconds which version runs on your site with WP Lens.

2 known vulnerabilities

1 exploitable without logging in · latest Jul 2, 2026

Listed on wordpress.org · latest 3.8.0 · last updated Aug 25, 2026 · 100K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

  • CVE-2026-7311author+≤ 3.6.13

    TinyPNG <= 3.6.13 - Authenticated (Author+) Arbitrary File Deletion via 'convert.path' in 'tiny_compress_images' Post Meta

    High 8.1

  • CVE-2024-47635unauthenticated · needs a click≤ 3.4.3

    WordPress TinyPNG plugin <= 3.4.3 - Cross Site Request Forgery (CSRF) vulnerability

    Medium 5.4

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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