Brainstorm Force SureForms: Missing authorization check in WordPress plugin
Summary
SureForms, a WordPress form plugin by Brainstorm Force, contains a missing authorization check (CWE-862) in versions up to and including 2.13.0. According to the CNA Patchstack, an attacker can exploit this remotely without logging in and may affect data integrity to a limited degree. The CVSS score of 5.3 comes from the CNA, as NVD analysis is still deferred, and the affected functionality is not publicly described.
Affected
- SureForms WordPress plugin, versions 0 through 2.13.0
Fixed in
- Version 2.13.1 (per CVE record and Patchstack; vendor changelog not verified)
Workaround
- Unknown.
Exploitation
- Exploited in the wild: not known.
- Public exploit code: none found.
- CISA KEV: not listed.
- Required privilege: none (unauthenticated) according to the CVSS vector.
Our recommendation
- Update SureForms to version 2.13.1 or later on all WordPress sites.
- Check plugin versions across all client WordPress sites, including sites without active business use.
- If an update is not possible immediately, deactivate SureForms on sites where it is not business-critical.
- Confirm the fix in the Patchstack advisory and monitor the CVE record for changes.
Public exploits
PoC-in-GitHub, Metasploit and Exploit-DB list nothing for this CVE.
Research sources
- CVE Record CVE-2026-125763 www.cve.org
- Patchstack advisory patchstack.com
- VulDB CVE-2026-125763 vuldb.com
- OffSeq Radar CVE-2026-125763 radar.offseq.com
- Patchstack SureForms plugin page patchstack.com
Researched and written up in English and German by an AI (Claude by Anthropic) based on NVD, CISA, EPSS and the sources listed. The vendor information is authoritative. Researched on 11 Nov 2026, 17:41.
Original description (NVD)
Missing Authorization vulnerability in Brainstorm Force SureForms sureforms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SureForms: from n/a through 2.13.0.
Sources
The tracker combines official, freely usable data sources – updated continuously:
- NVD (NIST) – CVEs, rating (CVSS), affected products
- CISA KEV – vulnerabilities confirmed by CISA as actively exploited
- CISA Vulnrichment – CISA assessment (SSVC) in the official CVE record
- FIRST EPSS – probability of exploitation
- Microsoft MSRC – Patch Tuesday: vulnerabilities, severity, updates
- PoC-in-GitHub – public proof-of-concept repositories
- Metasploit (Rapid7) – modules of the Metasploit Framework
- Exploit-DB (OffSec) – archive of public exploits (links only)
- Patch days: official vendor pages (linked per vendor) (Vendor patch days)
This product uses data from the NVD API but is not endorsed or certified by the NVD. EPSS data © FIRST.org.
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