CVE-2021-37859
Reflected XSS in OAuth Flow
MEDIUM 6.1EPSS 3.3%
Fixed a bypass for a reflected cross-site scripting vulnerability affecting OAuth-enabled instances of Mattermost.
- Affected
- Mattermost
- CVSS v3.1 NVD
- 6.1 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS v3.1 MATTERMOST
- 7.1 HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L - CVSS v2.0 NVD
- 4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N - EPSS
- 3.29% chance of exploitation in the next 30 days, 88th percentile
- Nuclei
- medium
- Published
- 2021-08-05
- Updated
- 2024-08-04