CVE-2022-3374: The Ocean Extra WordPress plugin before 2.0.5 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import (intentionally or not) a

high Affects ocean-extra (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Ocean Extra WordPress plugin before 2.0.5 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import (intentionally or not) a

Package
ocean-extra (WordPress plugin) WordPress
Affected versions
<2.0.5
Fixed in
2.0.5
Severity
high  CVSS 7.2
Exploitation
not on CISA KEV · EPSS 2% (74.5th percentile)
Published
2022-10-31
Source
nvd

References

CWE-502
NVD recordocean-extra (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