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CVE-2026-100190: CWE-79 Improper Neutralization of Input in Web Page ('Cross-site Scripting') in ail project ail framework

0
Medium
VulnerabilityCVE-2026-100190cvecve-2026-100190cwe-79
Published: 09/25/2026 (09/25/2026, 13:52:19 UTC)
Source: CVE Database V5
Vendor/Project: ail project
Product: ail framework

Description

The AIL Framework crawler splash domain page (showDomain.html) is vulnerable to stored cross-site script injection (XSS). User-supplied data originating from imported crawler captures—specifically item IDs, URLs, and screenshot file paths—was interpolated directly into inline JavaScript contexts within the HTML template. This included an onclick attribute that embedded raw screenshot and URL values into a JavaScript function call, and an inline script block that assigned a screenshot value to a JavaScript variable without escaping. An attacker with a user-role API client could craft a malicious crawler capture import containing JavaScript payloads in these fields. When any user (including privileged users) subsequently viewed the affected domain page, the injected script would execute in the victim's browser context, potentially allowing session hijacking, data exfiltration, or unauthorized actions on behalf of the victim. The vulnerability is stored in the application's data layer and triggered upon page rendering, requiring no further interaction beyond loading the domain view.

CVSS v4.0

Score 6.3medium

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
Passive
Vuln. Confidentiality
None
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
High
Subsq. Integrity
High
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

Affected software

ail project

ail framework

GitHub Actionsmore threats →cve
ail framework
pkg:github/ail framework

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/25/2026, 14:18:21 UTC

Technical Analysis

The AIL Framework's showDomain.html page is vulnerable to stored XSS due to unsafe interpolation of user-supplied data from imported crawler captures into inline JavaScript. Specifically, item IDs, URLs, and screenshot file paths are embedded directly into an onclick attribute and an inline script block without proper escaping. An attacker with user-role API client privileges can craft malicious imports containing JavaScript payloads. When any user views the domain page, the injected scripts execute in their browser, potentially compromising session security and enabling unauthorized actions. The vulnerability is stored in the application's data layer and triggered upon page rendering without additional user interaction.

Potential Impact

Successful exploitation allows an attacker to execute arbitrary JavaScript in the context of any user viewing the affected domain page, including privileged users. This can lead to session hijacking, data theft, and unauthorized actions performed on behalf of the victim. The vulnerability is persistent (stored XSS) and triggered automatically when the page loads.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict user-role API client permissions to trusted users only and avoid importing untrusted crawler capture data. Users should be cautious when viewing domain pages that display imported crawler data.

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Technical Details

Data Version
5.2
Assigner Short Name
CIRCL
Date Reserved
2026-09-25T13:52:13.769Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 6ab67f25f7a7c54106db3e7f

Added to database: 09/25/2026, 14:03:17 UTC

Last enriched: 09/25/2026, 14:18:21 UTC

Last updated: 09/26/2026, 03:40:20 UTC

Views: 13

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