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No vendor fix or workaround currently provided.
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Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2017-9969 | An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the author_link field of a Slack attachment. |
Github GHSA |
GHSA-498j-wxww-j897 | Mattermost Server is vulnerable to XSS through author_link field in Slack attachments |
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates/ |
|
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T21:37:44.451Z
Reserved: 2020-06-19T00:00:00.000Z
Link: CVE-2017-18879
No data.
Status : Modified
Published: 2020-06-19T19:15:10.077
Modified: 2026-06-17T01:13:44.897
Link: CVE-2017-18879
No data.
OpenCVE Enrichment
No data.
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CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
EUVD
Github GHSA