Security readout for executives and security teams
Plain-English summary
This affects a WordPress SSO plugin from miniOrange through version 6.23.3. The flaw is broken authentication that can allow authentication bypass. If exposed on a business website, a successful attack could compromise site accounts and sensitive data. The source bundle does not prove active exploitation.
Executive priority
Treat as a high-priority WordPress authentication risk. Prioritize internet-facing or revenue-critical sites using this plugin, especially where SSO controls privileged accounts. The immediate goal is exposure confirmation and vendor-guided remediation, not speculative emergency response.
Technical view
CVE-2022-34155 is a CWE-287 improper authentication issue in OAuth Single Sign On - SSO OAuth Client. CVSS 3.1 is 8.8 with network access, low complexity, low privileges, no user interaction, and high confidentiality, integrity, and availability impact. Technical root cause detail is limited in the supplied sources.
Likely exposure
WordPress sites running miniOrange OAuth Single Sign On - SSO OAuth Client, package slug miniorange-login-with-eve-online-google-facebook, through version 6.23.3. Exposure is most relevant where the plugin is installed, enabled, and used for OAuth SSO authentication.
Exploitation context
The bundle marks KEV as false and provides no cited evidence of active exploitation. The CVSS vector indicates remote network reachability and no user interaction, but does require low privileges. Do not assume public exploit availability from the supplied evidence.
Researcher notes
The supplied data identifies affected versions through 6.23.3, CWE-287, and high CIA impact. It does not include exploit mechanics, proof of exploitation, or a named fixed version. Additional vendor advisory detail would be needed for deeper root-cause analysis.
Mitigation direction
- Inventory WordPress sites for the affected miniOrange OAuth SSO plugin.
- Check vendor, WordPress plugin, and Patchstack guidance for a fixed release.
- Update only to a vendor-confirmed fixed version when available.
- Disable or remove the plugin if no trusted fix is available.
- Review SSO account access for unexpected or unauthorized activity.
Validation and detection
- Confirm installed plugin slug and version on each WordPress site.
- Verify whether OAuth SSO functionality is enabled and business-critical.
- Check authentication and admin logs for unexpected account access.
- Track CVE, Patchstack, and vendor pages for remediation changes.
- Document any compensating control if immediate update is blocked.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-287: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-34155 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/vulnerability/miniorange-login-with-eve-online-google-facebook/wordpress-oauth-single-sign-on-sso-oauth-client-plugin-6-23-3-broken-authentication-vulnerability?_s_id=cveCVE reference · vdb-entry
- https://lana.codes/lanavdb/071fa6eb-2e54-43a1-b37f-1e562988b7d4?_s_id=cveCVE reference · third-party-advisory, technical-description
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Authentication
Improper Authentication represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.