CVE-2026-12592
High
Description
The SlimStat Analytics WordPress plugin before 5.5.0 does not escape a visitor-controlled geolocation value before outputting it in its admin analytics reports, allowing unauthenticated visitors to store a cross-site scripting payload that executes in the browser of an administrator who views the reports. Exploitation requires the SlimStat Analytics WordPress plugin before 5.5.0 to be configured to use the Cloudflare geolocation provider.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSlimStat Analytics
PublishedJul 20, 2026
First seenJul 20, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- SlimStat Analytics5.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| SlimStat Analytics | v < 5.5.0 | 5.5.0 |
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