Mattermost Server vulnerable to XSS through channel headers in github.com/mattermost/mattermost-server
Mattermost Server vulnerable to XSS through channel headers in github.com/mattermost/mattermost-server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/mattermost/mattermost-server before v3.9.2-0.20170714014920-312269ad0bd1.
02 / AFFECTED SOFTWARE
Affected packages
7 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. XSS could occur via a channel header.
An issue was discovered in Mattermost Server before 4.0.0, 3.10.2, and 3.9.2. XSS could occur via a channel header.
Mattermost Server vulnerable to XSS through channel headers in github.com/mattermost/mattermost-server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/mattermost/mattermost-server before v3.9.2-0.20170714014920-312269ad0bd1.
05 / REFERENCES
Further evidence
- https://mattermost.com/security-updates/
- https://github.com/mattermost/mattermost
- https://github.com/mattermost/mattermost/commit/312269ad0bd166174f07f9df7391fce714601600
- https://github.com/mattermost/mattermost/commit/4519b03d95e8bfe1b2f74094673ae1a2f39f6b47
- https://github.com/mattermost/mattermost/commit/a18479df0940be8503c9b88993490741793eba9e
- https://mattermost.com/security-updates
- https://nvd.nist.gov/vuln/detail/CVE-2017-18907
- https://github.com/advisories/GHSA-42x9-rr3c-gr59