CVE-2026-66603: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in David Artiss Draft List
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.
AI Analysis
Technical Summary
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.
CVE-2026-66603: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in David Artiss 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
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
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.
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
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.