CVE-2026-47730

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Source
https://cve.org/CVERecord?id=CVE-2026-47730
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47730.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-47730
Aliases
Downstream
Published
2026-07-14T21:21:10Z
Modified
2026-10-21T02:30:46Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Twig: XSS in profiler HtmlDumper via unescaped template and profile names
Details

Twig is a template language for PHP. From 3.0.0 until 3.26.0, Twig\Profiler\Dumper\HtmlDumper writes Profile::getTemplate() and Profile::getName() into HTML output without escaping, allowing attacker-controlled template or profile names to inject arbitrary HTML when a browser renders the profiler dump. This issue is fixed in version 3.26.0.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-79"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47730.json"
}
References

Affected packages

Git / github.com/twigphp/twig

Affected ranges

Type
GIT
Repo
https://github.com/twigphp/twig
Events
Introduced
9b58bb8ac7a41d72fbb5a7dc643e07923e5ccc26
Fixed
1fcae487b180d78e6351f4e0afa91f9eab96a2bc
Fixed
a5f6e8793e603ef34fa86aed2a72f9fbe0b43745
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "3.0.0"
                },
                {
                    "fixed":  "3.26.0"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "a5f6e8793e603ef34fa86aed2a72f9fbe0b43745"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v3.26.0",
            "range":  [
                {
                    "fixed":  "1fcae487b180d78e6351f4e0afa91f9eab96a2bc"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

v3.*
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.1.0
v3.1.1
v3.10.0
v3.10.1
v3.10.2
v3.10.3
v3.11.0
v3.12.0
v3.13.0
v3.14.0
v3.15.0
v3.16.0
v3.17.0
v3.17.1
v3.18.0
v3.19.0
v3.2.1
v3.20.0
v3.21.0
v3.21.1
v3.22.0
v3.22.1
v3.22.2
v3.23.0
v3.24.0
v3.25.0
v3.3.0
v3.3.1
v3.3.10
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.3.8
v3.3.9
v3.4.0
v3.4.1
v3.4.2
v3.4.3
v3.5.0
v3.5.1
v3.6.0
v3.6.1
v3.7.0
v3.7.1
v3.8.0
v3.9.0
v3.9.1
v3.9.2
v3.9.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47730.json"