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CVE-2026-12158

HIGH
8.8
CVSS 3.1
Description
The RegistrationMagic – User Registration Forms Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.0.9.1. This is due to missing or incorrect nonce validation on the process_request function. This makes it possible for unauthenticated attackers to escalate the privileges of an arbitrary form submitter to administrator by creating a malicious Chronos automation task that is executed via WordPress cron via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Metadata

CVE ID
CVE-2026-12158
State
PUBLISHED
Assigner
Wordfence
Reserved
2026-06-12 18:38 UTC
Published
2026-07-01 07:53 UTC
Last updated
2026-07-01 10:32 UTC
Primary CWE
CWE-352
CWE-352 Cross-Site Request Forgery (CSRF)
Vendor / Product
metagauss / RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login
Sources
cve.org  ·  NVD

Severity & Metrics

8.8 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
metagauss RegistrationMagic – Custom Registration Forms, User Registration, Payment, and User Login — 0 ≤ 6.0.9.1
Weakness (CWE)
CWESourceDescription
CWE-352 cna CWE-352 Cross-Site Request Forgery (CSRF)
CVSS scores (1)
ScoreSeverityVersionSourceVector
8.8 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References (6)
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