What’s Vulnerable › Vulnerabilities
CVE-2023-27263: IDOR: Accessing playbook runs via the Playbooks Runs API
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-02-27 · updated 2026-06-17
- Weakness: CWE-862
Description
A missing permissions check in the /plugins/playbooks/api/v0/runs API in Mattermost allows an attacker to list and view playbooks belonging to a team they are not a member of.
Affected products
- Mattermost App Framework: through 7.1.4; 7.4.0, 7.5.0, 7.5.1
References
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