8.1

CVE-2022-2133: miniorange oauth_single_sign_on Improper Authentication

CVSS: 8.1v3.1HighModified
Published 17-07-2022Last modified 03-08-2024
Open JSON

Vulnerability summary

CVE-2022-2133 is a high (CVSS 8.1) Improper Authentication vulnerability in miniorange oauth_single_sign_on. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 68.2% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 6.22.6.

Overall risk
43/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.1/10
010
High · v3.1 (wordfence)
EPSS score
1.21%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 17-07-2022
    PublishedVulnerability first disclosed.
  2. 03-08-2024
    Last modifiedVulnerability information updated.

Description

The OAuth Single Sign On WordPress plugin before 6.22.6 doesn't validate that OAuth access token requests are legitimate, which allows attackers to log onto the site with the only knowledge of a user's email address.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

1.21%

Chance of exploitation in the next 30 days

Percentile

68%

Versus all other CVEs

30-day change

+0.02 pp

From 1.19% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.21%

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

Miniorange1 product
Unknown1 product
Wordpress1 product
  • miniorange-login-with-eve-online-google-facebook≤ 6.22.5 (fixed in 6.22.6)

3 vendors · 3 products

References

2 links