CVE-2026-57427 Download Monitor CVE debrief

Who should care

Defenders and administrators of WordPress installations with Download Monitor - WPForms Lock plugin versions <= 1.0.4 should assess exposure and prioritize patching or mitigation

Why it matters

CVE-2026-57427 is a high-severity XSS vulnerability in Download Monitor - WPForms Lock plugin. Defenders should prioritize verifying exposure and applying patches or mitigations to prevent potential script injection and execution.

• Potential for unauthorized script injection and execution
• Possible impact on website integrity and user security
• Requires verification of plugin versions and configurations
• Prioritization of patching or mitigation efforts

Technical summary

Unauthenticated Cross Site Scripting (XSS) in Download Monitor - WPForms Lock <= 1.0.4 versions. CVSS Score: 7.1, CVSS Severity: HIGH

Defensive priority

Defenders should prioritize verifying exposure and applying patches or mitigations.

Recommended defensive actions

• Verify exposure by checking plugin versions and configurations
• Apply patches or mitigations if available
• Monitor for suspicious activity

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability. Further verification is required to determine the actual impact and affected scope.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.