Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A vulnerability in Cisco Webex could have allowed an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. Cisco has addressed this vulnerability, and no customer action is needed. This vulnerability was due to improper filtering of user-supplied input. Prior to this vulnerability being addressed, an attacker could have exploited this vulnerability by persuading a user to follow a malicious link. A successful exploit could have allowed the attacker to conduct an XSS attack against the targeted user.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-20149 - Cisco Webex Cross-Site Scripting Vulnerability Intel Report: https://ift.tt/FDZOGlr
Post summary
The alert announces CVE-2026‑20149, a Cross‑Site Scripting flaw in Cisco Webex, but includes no PoC, exploit code, or patch guidance.
CVE-2026-20149 A vulnerability in Cisco Webex could have allowed an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. Cisco has addressed this vulnera… https://www.cve.org/CVERecord?id=CVE-2026-20149
Post summary
The snippet informs that CVE-2026-20149 is a cross‑site scripting flaw in Cisco Webex, which Cisco has fixed; no evidence of exploitation or PoC is provided.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | cisco | webex | - | - | - |