Performance Monitor: Server-side request forgery
Performance Monitor is affected by server-side request forgery. The vulnerable path is reachable without authentication. The vulnerable server can be induced to make attacker-selected network requests. The published affected range is <= 1.0.6.
- Component
- Performance Monitor
- Plugin slug
performance-monitor- Affected
- <= 1.0.6
- Safe version
- See mitigation notes
- Published
- Mar 31, 2026
This CVE was published Mar 31, 2026 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
No fixed release is identified. Update Performance Monitor when a release after 1.0.6 becomes available; until then, disable and remove it when the site's risk warrants.
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 Performance Monitor WordPress plugin through 1.0.6 does not validate a parameter before making a request to it, which could allow unauthenticated users to perform SSRF attacks
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N