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CVE-2026-66603: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in David Artiss Draft List

0
Medium
VulnerabilityCVE-2026-66603cvecve-2026-66603cwe-79
Published: 08/18/2026 (08/18/2026, 22:02:00 UTC)
Source: CVE Database V5
Vendor/Project: David Artiss
Product: Draft List

Description

CVE-2026-66603 is a stored cross-site scripting (XSS) vulnerability in the David Artiss Draft List software. It allows improper neutralization of input during web page generation, potentially enabling attackers to inject malicious scripts. The vulnerability affects versions up to and including 2.6.4. The CVSS score is 6.5, indicating a medium severity level.

CVSS v3.1

Score 6.5medium

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Affected software

Affected versions
<=2.6.4

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 08/18/2026, 22:20:34 UTC

Technical Analysis

This vulnerability, identified as CWE-79, involves improper neutralization of input in the Draft List software by David Artiss, leading to stored cross-site scripting (XSS). This flaw allows an attacker with at least low privileges and user interaction to inject malicious scripts that can impact confidentiality, integrity, and availability. The affected versions include all versions up to 2.6.4. No official patch or remediation guidance is currently documented.

Potential Impact

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected application, potentially leading to information disclosure, modification of data, or disruption of service. The CVSS vector indicates network attack vector, low attack complexity, requiring low privileges and user interaction, with a scope change and partial impacts on confidentiality, integrity, and availability.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution with input handling and consider applying any available workarounds or input sanitization measures. Monitor vendor communications for updates.

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Technical Details

Data Version
5.2
Assigner Short Name
Patchstack
Date Reserved
2026-07-27T14:00:13.421Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a84d72ac6e8be0332ceca07

Added to database: 08/18/2026, 22:05:30 UTC

Last enriched: 08/18/2026, 22:20:34 UTC

Last updated: 08/18/2026, 22:54:39 UTC

Views: 5

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