Simple Image Sizes: Cross-site scripting
Simple Image Sizes is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
- Component
- Simple Image Sizes
- Plugin slug
simple-image-sizes- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Jan 28, 2025
This CVE was published Jan 28, 2025 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Update Simple Image Sizes to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
Cross-site scripting vulnerability exists in Simple Image Sizes 3.2.3 and earlier. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who is logging in to the product with the administrative privilege and accessing the settings screen.
CVE / CNA vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N