CVE-2023-20132

MEDIUM

Cisco Webex Meetings - Authenticated Stored Cross-Site Scripting and Arbitrary File Upload

Title source: llm

Description

Multiple vulnerabilities in the web interface of Cisco Webex Meetings could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack or upload arbitrary files as recordings. For more information about these vulnerabilities, see the Details section of this advisory.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wbx-sxss-fupl-64uHbcm5

Scores

CVSS v3 5.4

EPSS 0.0020

EPSS Percentile 41.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20 CWE-79

Status published

Products (1)

cisco/webex_meetings

Published Apr 05, 2023

Tracked Since Feb 18, 2026