Skip to main content

RegistrationMagic EUVDEUVD-2026-50999

| CVE-2026-15255 MEDIUM
Authorization Bypass Through User-Controlled Key (CWE-639)
2026-07-30 WPScan GHSA-vm2x-vwh2-372v
5.3
CVSS 3.1 · Vendor: WPScan
Share

Severity by source

Vendor (WPScan) PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
vuln.today AI
5.3 MEDIUM

Network-accessible with no auth required; confidentiality limited to form PII only; no integrity or availability impact applies.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Primary rating from Vendor (WPScan).

CVSS VectorVendor: WPScan

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

4
Analysis Generated
Jul 30, 2026 - 16:32 vuln.today
Patch available
Jul 30, 2026 - 07:03 EUVD
CVE Published
Jul 30, 2026 - 06:00 cve.org
UNKNOWN (no severity yet)
CVE Published
Jul 30, 2026 - 06:00 cve.org
MEDIUM 5.3

DescriptionCVE.org

The RegistrationMagic WordPress plugin before 6.0.9.4 does not properly validate that a one-time password presented in a cookie belongs to the identity being requested before returning front-end form submissions, allowing unauthenticated attackers to read other users' form submission data, including personal information.

AnalysisAI

Unauthorized access to other users' form submission data is possible in RegistrationMagic WordPress plugin versions prior to 6.0.9.4 due to missing OTP-to-identity binding validation. The plugin accepts a one-time password from a cookie without confirming it corresponds to the identity being requested, enabling unauthenticated network-based retrieval of personal information submitted through front-end registration forms. …

Unlock full vulnerability intelligence

  • Risk assessment & exploitation conditions
  • Attack chain visualization
  • Remediation with exact patch versions
  • Threat intelligence from 22 sources
  • Personal watchlist & email alerts

Free forever · No credit card required

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Identify WordPress site running RegistrationMagic <6.0.9.4
Delivery
Obtain or enumerate valid OTP cookie value
Exploit
Submit unauthenticated request with mismatched user identity
Execution
Plugin skips OTP-to-identity binding check
Impact
Receive and extract victim's form submission PII

Vulnerability AssessmentAI

Exploitation Exploitation requires the target WordPress site to have the RegistrationMagic plugin (version below 6.0.9.4) installed and active, with the front-end form submission retrieval feature in use. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The NVD CVSS 3.1 score of 5.3 (Medium) reflects a network-accessible, zero-prerequisite attack path with limited confidentiality impact - consistent with the unauthenticated IDOR pattern described. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker identifies a WordPress site running RegistrationMagic before 6.0.9.4 and obtains or enumerates a valid OTP cookie value - potentially from an intercepted session, a predictable value, or by triggering their own registration flow to observe the OTP format. They then replay that OTP cookie in a request scoped to a different user's identity, and the plugin returns the victim's form submission data without enforcing an OTP-to-identity check. …
Remediation Update the RegistrationMagic WordPress plugin to version 6.0.9.4 or later, which contains the vendor-released patch confirmed by WPScan at https://wpscan.com/vulnerability/21fa84b9-afa6-49f7-abb1-c1edabda3cd8/. … Detailed patch versions, workarounds, and compensating controls in full report.

Threat intelligence, references, and detailed analysis are available after sign-in.

CVE-2020-9458 HIGH POC
8.8 Mar 06

In the RegistrationMagic plugin through 4.6.0.3 for WordPress, the export function allows remote authenticated users (wi

CVE-2020-9457 HIGH POC
8.8 Mar 06

The RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote authenticated users (with minimal privileges) t

CVE-2020-9456 HIGH POC
8.8 Mar 06

In the RegistrationMagic plugin through 4.6.0.3 for WordPress, the user controller allows remote authenticated users (wi

CVE-2020-9454 HIGH POC
8.8 Mar 06

A CSRF vulnerability in the RegistrationMagic plugin through 4.6.0.3 for WordPress allows remote attackers to forge requ

CVE-2021-4073 HIGH POC
8.1 Dec 14

The RegistrationMagic WordPress plugin made it possible for unauthenticated users to log in as any site user, including

CVE-2020-8435 HIGH POC
8.1 Mar 12

An issue was discovered in the RegistrationMagic plugin 4.6.0.0 for WordPress. Rated high severity (CVSS 8.1), this vuln

CVE-2022-0420 HIGH POC
7.2 Mar 07

The RegistrationMagic WordPress plugin before 5.0.2.2 does not sanitise and escape the rm_form_id parameter before using

CVE-2020-8436 MEDIUM POC
6.1 Mar 12

XSS was discovered in the RegistrationMagic plugin 4.6.0.0 for WordPress via the rm_form_id, rm_tr, or form_name paramet

CVE-2023-2499 CRITICAL
9.8 May 16

The RegistrationMagic plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 5.2.

CVE-2026-73341 CRITICAL
9.8 Aug 18

Unauthenticated PHP Object Injection in the RegistrationMagic WordPress plugin (versions <= 6.0.9.7) allows remote attac

CVE-2026-49764 CRITICAL
9.8 Jun 15

Authentication bypass in the RegistrationMagic WordPress plugin (versions up to and including 6.0.8.6) allows unauthenti

CVE-2024-10508 CRITICAL
9.8 Nov 09

The RegistrationMagic - User Registration Plugin with Custom Registration Forms plugin for WordPress is vulnerable to pr

Share

EUVD-2026-50999 vulnerability details – vuln.today

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy