CVE-2026-5226: falha de média gravidade em Optimole – Optimize Images in Real Time
Optimole <= 4.2.3 - Reflected Cross-Site Scripting via Page Profiler URL
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.1epss 0.5%
The Optimole – Optimize Images in Real Time plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL paths in versions up to, and including, 4.2.3 This is due to insufficient output escaping on user-supplied URL paths in the get_current_url() function, which are inserted into JavaScript code via str_replace() without proper JavaScript context escaping in the replace_content() function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Produtos afetados
optimole · Optimole – Optimize Images in Real TimeCVEs relacionadas — Optimole – Optimize Images in Real Time
No mesmo produto, das mais perigosas para as menos.
CVE-2024-1047MEDIUMThemeIsle SDK <= Various Versions - Missing AuthorizationEPSS 0.6%CVE-2026-5217HIGHOptimole <= 4.2.2 - Unauthenticated Stored Cross-Site Scripting via Srcset Descriptor ParameterEPSS 0.5%CVE-2024-4636MEDIUMImage Optimization by Optimole – Lazy Load, CDN, Convert WebP & AVIF <= 3.12.10 - Authenticated (Author+) Stored Cross-Site Scripting via SVG UploadEPSS 0.4%CVE-2025-11519MEDIUMImage optimization service by Optimole <= 4.1.0 - Insecure Direct Object Reference to Authenticated (Author+) Media OffloadEPSS 0.3%
Referências
https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.1/inc/admin.php#L1012https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.1/inc/manager.php#L459https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.1/inc/manager.php#L542https://plugins.trac.wordpress.org/browser/optimole-wp/trunk/inc/admin.php#L1012https://plugins.trac.wordpress.org/browser/optimole-wp/trunk/inc/manager.php#L459https://plugins.trac.wordpress.org/browser/optimole-wp/trunk/inc/manager.php#L542https://plugins.trac.wordpress.org/changeset/3498040/optimole-wp/trunk/inc/manager.phphttps://plugins.trac.wordpress.org/changeset?old_path=%2Foptimole-wp/tags/4.2.3&new_path=%2Foptimole-wp/tags/4.2.4https://www.wordfence.com/threat-intel/vulnerabilities/id/112cea93-fa4b-4692-8c8b-e74255f61939?source=cve