7.2

CVE-2022-3374: oceanwp ocean extra Deserialization of Untrusted Data

CVSS: 7.2v3.1HighModified
Published 31-10-2022Last modified 06-05-2025
Open JSON

Vulnerability summary

CVE-2022-3374 is a high (CVSS 7.2) Deserialization of Untrusted Data vulnerability in oceanwp ocean extra. EPSS estimates a 1.22% chance of exploitation in the next 30 days, higher than 68.2% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 2.0.5.

Overall risk
39/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.2/10
010
High · v3.1 (CVE.org)
EPSS score
1.22%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 31-10-2022
    PublishedVulnerability first disclosed.
  2. 06-05-2025
    Last modifiedVulnerability information updated.

Description

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 malicious Customizer Styling file and a suitable gadget chain is present on the blog.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

1.22%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

+0.01 pp

From 1.22% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.22%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Oceanwp1 product
Unknown1 product
Wordpress1 product
  • ocean-extra≤ 2.0.4 (fixed in 2.0.5)

3 vendors · 3 products

References

2 links