FKIE_CVE-2026-71446
Vulnerability from fkie_nvd - Published: 2026-08-06 22:18 - Updated: 2026-10-24 15:10
Severity
Summary
AIL Framework contains a stored cross-site scripting vulnerability in the crawler domain view. Crawled URLs were embedded directly into the JavaScript onclick handler used to display a stored screenshot, without context-appropriate encoding.
An attacker who can cause a specially crafted URL to be recorded in the crawler history can inject JavaScript syntax into the stored URL value. The payload remains stored by AIL and is subsequently included in the domain view. When an authenticated analyst clicks the screenshot icon associated with the malicious URL, the injected JavaScript executes in the analyst’s browser within the security context of the AIL Framework application.
Successful exploitation could allow an attacker to access information available to the analyst’s session, modify displayed content, or perform application actions using the analyst’s privileges. Exploitation requires the victim to interact with the affected screenshot entry.
The vulnerability was corrected by serializing the crawled URL with Jinja’s tojson filter before inserting it into the JavaScript handler. This safely escapes characters that could otherwise terminate the JavaScript string and introduce executable code.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "ail-framework",
"repo": "https://github.com/ail-project/ail-framework/",
"vendor": "ail-project",
"versions": [
{
"lessThanOrEqual": "7.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "5a6e4751-2f3f-4070-9419-94fb35b644e8"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "AIL Framework contains a stored cross-site scripting vulnerability in the crawler domain view. Crawled URLs were embedded directly into the JavaScript onclick handler used to display a stored screenshot, without context-appropriate encoding.\n\nAn attacker who can cause a specially crafted URL to be recorded in the crawler history can inject JavaScript syntax into the stored URL value. The payload remains stored by AIL and is subsequently included in the domain view. When an authenticated analyst clicks the screenshot icon associated with the malicious URL, the injected JavaScript executes in the analyst\u2019s browser within the security context of the AIL Framework application.\n\nSuccessful exploitation could allow an attacker to access information available to the analyst\u2019s session, modify displayed content, or perform application actions using the analyst\u2019s privileges. Exploitation requires the victim to interact with the affected screenshot entry.\n\nThe vulnerability was corrected by serializing the crawled URL with Jinja\u2019s tojson filter before inserting it into the JavaScript handler. This safely escapes characters that could otherwise terminate the JavaScript string and introduce executable code."
},
{
"lang": "es",
"value": "AIL Framework contiene una vulnerabilidad de cross-site scripting almacenado en la vista de dominio del rastreador. Las URLs rastreadas se incrustaron directamente en el gestor JavaScript onclick utilizado para mostrar una captura de pantalla almacenada, sin codificaci\u00f3n apropiada para el contexto.\n\nUn atacante que puede hacer que una URL especialmente dise\u00f1ada sea registrada en el historial del rastreador puede inyectar sintaxis JavaScript en el valor de la URL almacenada. La carga \u00fatil permanece almacenada por AIL y se incluye posteriormente en la vista de dominio. Cuando un analista autenticado hace clic en el icono de captura de pantalla asociado con la URL maliciosa, el JavaScript inyectado se ejecuta en el navegador del analista dentro del contexto de seguridad de la aplicaci\u00f3n AIL Framework.\n\nLa explotaci\u00f3n exitosa podr\u00eda permitir a un atacante acceder a informaci\u00f3n disponible para la sesi\u00f3n del analista, modificar el contenido mostrado o realizar acciones de la aplicaci\u00f3n utilizando los privilegios del analista. La explotaci\u00f3n requiere que la v\u00edctima interact\u00fae con la entrada de captura de pantalla afectada.\n\nLa vulnerabilidad fue corregida serializando la URL rastreada con el filtro tojson de Jinja antes de insertarla en el gestor JavaScript. Esto escapa de forma segura los caracteres que de otro modo podr\u00edan terminar la cadena JavaScript e introducir c\u00f3digo ejecutable."
}
],
"id": "CVE-2026-71446",
"lastModified": "2026-10-24T15:10:00.190",
"metrics": {
"cvssMetricV40": [
{
"cvssData": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"availabilityRequirement": "NOT_DEFINED",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"confidentialityRequirement": "NOT_DEFINED",
"exploitMaturity": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "ACTIVE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:L/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"source": "5a6e4751-2f3f-4070-9419-94fb35b644e8",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-71446",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-07T13:54:13.900870Z",
"version": "2.0.3"
}
}
]
},
"published": "2026-08-06T22:18:31.317",
"references": [
{
"source": "5a6e4751-2f3f-4070-9419-94fb35b644e8",
"url": "https://github.com/ail-project/ail-framework/commit/37aabee8b23503a7782ed5effb92b11ab7db5150"
}
],
"sourceIdentifier": "5a6e4751-2f3f-4070-9419-94fb35b644e8",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "5a6e4751-2f3f-4070-9419-94fb35b644e8",
"type": "Secondary"
}
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
How durations are calculated
Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.