Medium severity · published Jul 30, 2026
CVE-2026-15255
RegistrationMagic < 6.0.9.4 - Unauthenticated Form Submission Disclosure via IDOR
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RE
RegistrationMagic ·
before 6.0.9.4 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15255
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15255
wpscan.com
https://wpscan.com/vulnerability/21fa84b9-afa6-49f7-abb1-c1edabda3cd8/
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