# CVE-2022-0666

## Summary

- **CVE ID:** CVE-2022-0666
- **Severity:** HIGH
- **CVSS Score:** 7.6 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H)
- **CWE:** CWE-93
- **Published:** Feb 18, 2022
- **Last Modified:** Mar 13, 2026

## Description

CRLF Injection leads to Stack Trace Exposure due to lack of filtering at https://demo.microweber.org/ in Packagist microweber/microweber prior to 1.2.11.

## Affected Products

- microweber — microweber/microweber (unspecified)

## References

- [CNA](https://huntr.dev/bounties/7215afc7-9133-4749-8e8e-0569317dbd55)
- [CNA](https://github.com/microweber/microweber/commit/f0e338f1b7dc5ec9d99231f4ed3fa6245a5eb128)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 28.90%
- **EPSS Percentile:** 96.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._