Skip to main content

RegistrationMagic CVE-2026-82221

| EUVDEUVD-2026-68793 HIGH
Cross-site Scripting (XSS) (CWE-79)
2026-08-31 Patchstack GHSA-gfh3-73rq-r627
7.1
CVSS 3.1 · Vendor: Patchstack
Share

Severity by source

Vendor (Patchstack) PRIMARY
7.1 HIGH
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
vuln.today AI
7.1 HIGH

Unauthenticated network-accessible XSS in a public registration form; UI:R because victim must follow crafted link; S:C for cross-browser-context script execution.

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

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

2
Analysis Generated
Aug 31, 2026 - 21:10 vuln.today
CVE Published
Aug 31, 2026 - 20:30 cve.org
HIGH 7.1

DescriptionCVE.org

Unauthenticated Cross Site Scripting (XSS) in RegistrationMagic <= 6.0.9.8 versions.

AnalysisAI

Unauthenticated XSS in RegistrationMagic WordPress plugin versions 6.0.9.8 and below exposes sites to script injection attacks requiring only that a victim visit a crafted URL. The CVSS scope-change metric (S:C) confirms the injected payload executes in the victim's browser security context rather than the server's, enabling session hijacking, credential theft, or administrative action on behalf of the victim. …

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
technique details hidden
Delivery
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
technique details hidden

Vulnerability AssessmentAI

Exploitation The RegistrationMagic plugin must be installed and activated on a WordPress site, with at least one registration form rendered on a publicly accessible page (the plugin's primary purpose, meaning this is the default operational state). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 7.1 High score reflects a practical risk profile: network-accessible (AV:N), low complexity (AC:L), no authentication required from the attacker (PR:N), but user interaction is required (UI:R), meaning the victim must click a crafted link or visit a malicious page. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Update RegistrationMagic to a version above 6.0.9.8 as soon as a patched release is available from the Metagauss team via the WordPress plugin repository. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Audit WordPress deployment to identify all RegistrationMagic plugin installations at version 6.0.9.8 or below and consider temporary plugin disablement if operationally feasible. …

Sign in for detailed remediation steps and compensating controls.

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

CVE-2026-77826 HIGH POC
8.8 Sep 05

RegistrationMagic WordPress plugin before version 6.0.9.9 omits audience validation on Facebook OAuth access tokens duri

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-2026-77792 HIGH POC
7.5 Sep 02

Stored XSS in the RegistrationMagic WordPress plugin prior to version 6.0.9.9 allows unauthenticated attackers to inject

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

Share

CVE-2026-82221 vulnerability details – vuln.today

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