# CVE-2026-73237

## Summary

- **CVE ID:** CVE-2026-73237
- **Severity:** MEDIUM
- **CVSS Score:** 6.1 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
- **CWE:** CWE-80
- **Published:** Aug 12, 2026
- **Last Modified:** Aug 12, 2026

## Description

XSS vulnerability in Markdown handling in Apache Allura.

This issue affects Apache Allura: from 1.10.0 before 1.19.1.

Users are recommended to upgrade to version 1.19.1, which fixes the issue.

## Affected Products

- Apache Software Foundation — Apache Allura (1.10.0)

## References

- [CNA](https://allura.apache.org/posts/2026-allura-1.19.1.html)
- [CNA](https://lists.apache.org/thread/p7bd1yz9v9wbsbc6hz3tjxozxnwyzqz0)
- [CVE](http://www.openwall.com/lists/oss-security/2026/08/12/16)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.43%
- **EPSS Percentile:** 36.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._