Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, an attack chain utilizing Stored XSS alongside dynamic token exposure in the `/system/api/connectionSettings` endpoint allows an authenticated attacker to perform a complete cross-tenant account takeover. The API dynamically leaks the active session's authentication tokens (including the `jwt`, `user_token`, `site_token`, and `appstore_token`) into a global JavaScript variable (`window.appSettings`). An attacker can exploit the XSS vulnerability to force a victim's browser to silently fetch their specific connection settings, extract the tokens, and exfiltrate them to an attacker-controlled webhook. Version 26.0.0 patches the issue.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-46511 HAX CMS helps manage microsite universe with PHP or NodeJs backends. Prior to version 26.0.0, an attack chain utilizing Stored XSS alongside dynamic token exposure in… https://www.cve.org/CVERecord?id=CVE-2026-46511
Post summary
The post references CVE‑2026‑46511, noting an attack chain involving Stored XSS and dynamic token exposure, but lacking PoC, exploit code, patch info, or evidence of active exploitation.
CVE-2026-46511 Authenticated Cross-Tenant Account Takeover via Stored XSS and Token Exposure in HAX CMS https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-46511
Post summary
CVE-2026-46511 details an authenticated cross‑tenant account takeover in HAX CMS caused by stored XSS and token exposure, but no proof of concept, exploit code, active exploitation, patch, or false‑positive claim is provided.