CVE-2023-3404: medium-severity vulnerability in metagauss ProfileGrid – User Profiles, Groups…
ProfileGrid <= 5.5.0 - Hardcoded Encryption Key
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.9epss 0.7%
The ProfileGrid plugin for WordPress is vulnerable to unauthorized decryption of private information in versions up to, and including, 5.5.0. This is due to the passphrase and iv being hardcoded in the 'pm_encrypt_decrypt_pass' function and used across all sites running the plugin. This makes it possible for authenticated attackers, with administrator-level permissions or above to decrypt and view users' passwords. If combined with another vulnerability, this can potentially grant lower-privileged users access to users' passwords.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Affected products
metagauss · ProfileGrid – User Profiles, Groups and CommunitiesRelated CVEs — metagauss ProfileGrid – User Profiles, Groups…
In the same product, most dangerous first.
CVE-2023-3714HIGHProfileGrid <= 5.5.2 - Missing Authorization to Arbitrary Group Option Modification and Privilege EscalationEPSS 0.9%CVE-2023-3713HIGHProfileGrid <= 5.5.1 - Authenticated (Subscriber+) Arbitrary Option UpdateEPSS 0.8%CVE-2024-6411HIGHProfileGrid – User Profiles, Groups and Communities <= 5.8.9 - Authenticated (Subscriber+) Authorization Bypass to Privilege EscalationEPSS 0.8%CVE-2025-0724HIGHProfileGrid – User Profiles, Groups and Communities <= 5.9.4.5 - Authenticated (Subscriber+) PHP Object InjectionEPSS 0.6%CVE-2023-3403MEDIUMProfileGrid <= 5.5.1 - Missing Authorization to User ImportEPSS 0.6%CVE-2026-12073CRITICALProfileGrid - User Profiles, Groups and Communities <= 5.9.9.5 - Unauthenticated Privilege Escalation via Email OverwriteEPSS 0.5%
References
https://plugins.trac.wordpress.org/browser/profilegrid-user-profiles-groups-and-communities/tags/5.4.8/includes/class-profile-magic-request.php#L325https://plugins.trac.wordpress.org/changeset/2936383/profilegrid-user-profiles-groups-and-communities#file475https://www.wordfence.com/threat-intel/vulnerabilities/id/6d490bfb-6560-428e-ad91-0f8d8bc9b1f2?source=cve