phpwarden
FeaturesComparePricingAdvisoriesBlogDocsChangelogLog in
Log inStart free

CVE-2023-3404: 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 th

medium Affects profilegrid-user-profiles-groups-and-communities (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

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 th

Package
profilegrid-user-profiles-groups-and-communities (WordPress plugin) WordPress
Affected versions
<=5.5.0
Fixed in
no fix recorded
Severity
medium  CVSS 4.9
Exploitation
not on CISA KEV · EPSS 1% (53.0th percentile)
Published
2023-08-31
Source
nvd

References

CWE-321
NVD recordprofilegrid-user-profiles-groups-and-communities (WordPress plugin) advisories

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

Install docs   How findings are ranked

Related advisories