VULNERABILITY INTELLIGENCE

CVE-2025-20246

CVSS score6.1 MEDIUM
EPSS probability0.31%
CISA KEVNot currently listed
Published2025-05-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

A vulnerability in Cisco Webex could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. A vulnerability is due to improper filtering of user-supplied input. An attacker could exploit this vulnerability by persuading a user to follow a malicious link. A successful exploit could allow the attacker to conduct a cross-site scripting attack against the targeted user.

Weakness classification

  • psirt@cisco.com: CWE-79

Primary references