CVE-2025-24810 — Simple Image Sizes [simple-image-sizes] < 3.2.4

CVE	Vulnerability	Type	Severity	Affected	Fixed in	Published	Status
CVE-2025-24810	Simple Image Sizes [simple-image-sizes] < 3.2.4	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	Medium 4.8	< 3.2.4	3.2.4	2025-01-28	—

CVE-2025-24810

The Simple Image Sizes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 3.2.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Source: Wordfence

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