CVSS Score of 10 (low)


Published Jun 16, 2023
Updated: Jun 26, 2023
CWE ID 862


CVE-2023-2791 is a vulnerability in Mattermost that affects various products. When running a playbook via the /dialog API, Mattermost fails to validate all parameters, enabling an authenticated attacker to edit any channel post. The vulnerability has a CVSS score of 4.3, indicating a medium severity level. To remediate the issue, users should update their Mattermost software to the latest version. If left unaddressed, this vulnerability poses a potential danger to organizations as it could allow an attacker to modify or manipulate channel posts, potentially leading to unauthorized access or dissemination of sensitive information.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-2791 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options