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CVE-2026-19500

SureForms contains an uncontrolled resource consumption vulnerability

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2.12.3
1 proof of concept on GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The Entries component in Brainstorm Force SureForms version, less than 2.12.3, does not enforce adequate limits on user-controlled form fields or submitted content during processing and rendering, which allows a remote attacker to exhaust server resources, prevent administrators from accessing the Entries interface, and trigger HTTP 500 errors via crafted form submissions.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • SureForms SureForms

    fixed in 2.12.3

References 2

sureforms.com

GitHub · typedefabcd1234ntd/CVE-2026-19500-poc