CVE-2023-2791

MEDIUM

Mattermost 7.7.0-7.7.2 - Authenticated Arbitrary Channel Post Edit via /dialog API

Title source: llm
STIX 2.1

Description

When creating a playbook run via the /dialog API, Mattermost fails to validate all parameters, allowing an authenticated attacker to edit an arbitrary channel post.

References (1)

Core 1
Core References

Scores

CVSS v3 4.3
EPSS 0.0016
EPSS Percentile 35.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-862
Status published
Products (2)
mattermost/mattermost 7.10.0
mattermost/mattermost 7.7.0 - 7.7.3
Published Jun 16, 2023
Tracked Since Feb 18, 2026