CVE-2017-18879

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the authorlink field of a Slack attachment...

CVE-2017-18880

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the titlelink field of a Slack attachment...

EUVD-2017-9969

Malware in sbrugna...

Design/Logic Flaw

An issue was discovered in Mattermost Server before 4.3.0, 4.2.1, and 4.1.2. XSS could occur via the titlelink field of a Slack attachment...

CVE-2017-18880

Mattermost Server vulnerable to cross-site scripting (XSS) via the title_link field of a Slack attachment in versions prior to 4.3.0, 4.2.1, and 4.1.2. Connected documents confirm the same description; no exploitation details or fixes are provided in the available sources. Action: monitor for upd...