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CVE-2026-73341

WordPress RegistrationMagic plugin <= 6.0.9.7 - PHP Object Injection vulnerability

9.8 Critical

Unauthenticated PHP Object Injection in RegistrationMagic <= 6.0.9.7 versions.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.56%Up 0.2 points since Aug 19, 2026
90%50%10%1%

What each source reports

CVE List Score used 9.8

WordPress RegistrationMagic plugin <= 6.0.9.7 - PHP Object Injection vulnerability

Unauthenticated PHP Object Injection in RegistrationMagic <= 6.0.9.7 versions.

Record
CVE-2026-73341
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02
EUVDEUVD-2026-60771 9.8

Unauthenticated PHP Object Injection in RegistrationMagic <= 6.0.9.7 versions.

Record
EUVD-2026-60771
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
GitHub AdvisoriesGHSA-vw67-q89f-8xcq 9.8

Unauthenticated PHP Object Injection in RegistrationMagic <= 6.0.9.7 versions.

Unauthenticated PHP Object Injection in RegistrationMagic <= 6.0.9.7 versions.

Record
GHSA-vw67-q89f-8xcq
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02
NVD 9.8

Unauthenticated PHP Object Injection in RegistrationMagic <= 6.0.9.7 versions.

Record
CVE-2026-73341
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-502
Updated
2026-11-02

Affected products

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-73341 is a critical vulnerability (CVSS 9.8) in Metagauss Registrationmagic, published August 18, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 47th percentile. No source names a fixed version.

References

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