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Security Advisories: GSA_kwCzR0hTQS1qY2d2LTNwZnEtajRocs4AA3Xh
Mattermost Injection vulnerability
Mattermost fails to use innerText / textContent when setting the channel name in the webapp during autocomplete, allowing an attacker to inject HTML to a victim's page by create a channel name that is valid HTML. No XSS is possible though.
Permalink: https://github.com/advisories/GHSA-jcgv-3pfq-j4hrJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1qY2d2LTNwZnEtajRocs4AA3Xh
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: about 1 year ago
Updated: about 1 year ago
CVSS Score: 3.1
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS Percentage: 0.00053
EPSS Percentile: 0.22546
Identifiers: GHSA-jcgv-3pfq-j4hr, CVE-2023-35075
References:
- https://nvd.nist.gov/vuln/detail/CVE-2023-35075
- https://mattermost.com/security-updates
- https://github.com/advisories/GHSA-jcgv-3pfq-j4hr
Affected Packages
go:github.com/mattermost/mattermost-server/v6
Dependent packages: 111Dependent repositories: 168
Downloads:
Affected Version Ranges: < 7.8.13
Fixed in: 7.8.13
All affected versions: 6.0.0, 6.0.1, 6.0.2, 6.0.3, 6.0.4, 6.1.0, 6.1.1, 6.1.2, 6.1.3, 6.2.0, 6.2.1, 6.2.2, 6.2.3, 6.2.4, 6.2.5, 6.3.0, 6.3.1, 6.3.2, 6.3.3, 6.3.4, 6.3.5, 6.3.6, 6.3.7, 6.3.8, 6.3.9, 6.3.10, 6.4.0, 6.4.1, 6.4.2, 6.4.3, 6.5.0, 6.5.1, 6.5.2, 6.6.0, 6.6.1, 6.6.2, 6.7.0, 6.7.1, 6.7.2
All unaffected versions:
go:github.com/mattermost/mattermost/server/v8
Dependent packages: 2Dependent repositories: 1
Downloads:
Affected Version Ranges: < 8.1.4
Fixed in: 8.1.4
All affected versions:
All unaffected versions: