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Software intelligence

Wp Compress Image Optimizer vulnerabilities

16 tracked advisories · slug wp-compress-image-optimizer

Important: Wp Compress Image Optimizer appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

16

Latest advisory

18 August 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

wp-compress-image-optimizer

Plugin

What this means for Wp Compress Image Optimizer

This catalog lists 16 known advisories affecting Wp Compress Image Optimizer. The most recent was published on 18 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

  • WP Compress – Instant Performance & Speed Optimization < 7.20.01 - Unauthenticated Remote Code Execution

    May allow attackers to run arbitrary code on the server if exploited.

    Published 18 August 2026

  • WP Compress <= 7.10.09 - Cross-Site Request Forgery to Arbitrary Options Deletion

    May trick authenticated users into performing unintended actions.

    Published 15 August 2026

  • Compress <= 7.10.3 - Reflected Cross-Site Scripting

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 2 July 2026

Vulnerability types

  • CSRF3
  • Cross-site scripting3
  • Remote code execution1
  • Directory traversal1

Authentication (inferred from titles)

  • Unauthenticated5
  • Authenticated1
  • Unspecified10

Advisory history

Known Wp Compress Image Optimizer advisories published by month.

All advisories

115 of 16

1 / 2

Check whether your installed version is affected

SiteRespond Defence matches your installed Wp Compress Image Optimizer version against this catalog when the Defence plugin is connected to your WordPress site.