Advanced Image Sitemap: Cross-site scripting
Advanced Image Sitemap 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
- Advanced Image Sitemap
- Plugin slug
advanced-image-sitemap- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- May 16, 2022
This CVE was published May 16, 2022 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
Update Advanced Image Sitemap 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
The Advanced Image Sitemap WordPress plugin through 1.2 does not sanitise and escape the PHP_SELF PHP variable before outputting it back in an attribute in an admin page, leading to Reflected Cross-Site Scripting.
NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N