CVE-2026-73237

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Source
https://cve.org/CVERecord?id=CVE-2026-73237
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73237.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73237
Published
2026-08-12T16:42:27Z
Modified
2026-08-19T03:48:32Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Apache Allura: XSS in markdown pipeline
Details

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.

Database specific 
{
    "cna_assigner": "apache",
    "cwe_ids": [
        "CWE-80"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73237.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "1.10.0"
                },
                {
                    "fixed": "1.19.1"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "1.10.0"
                },
                {
                    "fixed": "1.19.1"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/apache/allura

Affected ranges

Type
GIT
Repo
https://github.com/apache/allura
Events
Introduced
a9fcf8d6e0b53ab67963bd42c9ad4ea8102f86d0
Fixed
e65e720a4209c3ee586f8078dd1713d1b541a6b0
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:apache:allura:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.10.0"
        },
        {
            "fixed": "1.19.1"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

rel/1.*
rel/1.10.0
rel/1.11.0
rel/1.11.1
rel/1.12.0
rel/1.13.0
rel/1.14.0
rel/1.15.0
rel/1.16.0
rel/1.17.0
rel/1.17.1
rel/1.18.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73237.json"