high
advisory
Meow Apps AI Engine: Stored Cross-site Scripting (CVE-2026-123478)
Meow Apps AI Engine, from n/a through 3.9.1, contains an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability that allows Stored XSS.
CVE search metadata
CVE search record: CVE-2026-123478. Severity: high. CVSS: 7.1. KEV: no. Product: AI Engine (n/a through 3.9.1). Brief: Meow Apps AI Engine: Stored Cross-site Scripting (CVE-2026-123478). Brief link: https://feed.craftedsignal.io/briefs/2026-11-meow-apps-ai-engine-xss-cve-2026-123478/
Triage facts
Revision 1- Applicability
- AI Engine (n/a through 3.9.1)
- Evidence
- Unknown
- Severity
- High
- Sources
- 1 public source
- Freshness
- Revision 1Nov 11, 14:04 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
Meow Apps AI Engine is affected by a Stored Cross-site Scripting (XSS) vulnerability, identified as CVE-2026-123478. The issue is caused by improper neutralization of input during web page generation.
Impact
The vulnerability has a CVSS v3.1 Base Score of 7.1.
Affected Versions
- AI Engine: from n/a through 3.9.1