Insecure Direct Object Reference in Cisco Slido Social Profile Access
CVE-2026-20219

5.4MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Webex Meetings
Cisco Slido
Vendor
CVE Published:
6 May 2026

Badges

👾 Exploit Exists

What is CVE-2026-20219?

A vulnerability in Cisco Slido's REST API allowed authenticated, remote attackers to access the social profile data of users or manipulate quiz and poll results. The issue arose due to insecure direct object reference, where attackers could exploit this by sending a specially crafted request to the vulnerable API endpoint. Cisco has released a fix for this vulnerability, ensuring that no customer action is needed. Users are encouraged to remain vigilant to protect their data and interactions within the platform.

Affected Version(s)

Cisco Slido

Cisco Webex Meetings 39.10

Cisco Webex Meetings 39.11

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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