CVE-2026-73237

Medium

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.

SeverityMedium

CVSS6.1

Exploit probability—

Product

Apache Allura

PublishedAug 12, 2026

First seenAug 12, 2026

Weakness typeCWE-80CWE-80

How to fix

Update

apache allura1.19.1 or later

Vendor advisories

lists.apache.org/thread/p7bd1yz9v9wbsbc6hz3tjxozxnwyzqz0

Affected products

Product	Affected versions	Fixed in
apache allura	1.10.0 ≤ v < 1.19.1	1.19.1

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