CVE-2023-2797

LOW

Mattermost 7.1.0-7.1.8 - Unauthenticated Private Repository Code Exposure via Crafted Permalink

Title source: llm
STIX 2.1

Description

Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.

References (1)

Core 1
Core References

Scores

CVSS v3 3.1
EPSS 0.0059
EPSS Percentile 69.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-74
Status published
Products (2)
mattermost/mattermost 7.10.0
mattermost/mattermost 7.1.0 - 7.1.9
Published Jun 16, 2023
Tracked Since Feb 18, 2026