Rocket Chat
CVE-2017-1000054
MEDIUM
Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionCVE.org
Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages.
AnalysisAI
Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. Rocket.Chat version 0.8.0 and newer is vulnerable to XSS in the markdown link parsing code for messages. Affected products include: Rocketchat Rocket.Chat. Version information: version 0.8.0.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
More in Rocket Chat
View allA sanitization vulnerability exists in Rocket.Chat server versions <3.13.2, <3.12.4, <3.11.4 that allowed queries to an
A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenti
A improper authentication vulnerability exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 that allowed two factor authentic
A SQL injection vulnerability exists in Rocket.Chat <v3.18.6, <v4.4.4 and <v4.7.3 which can allow an attacker to retriev
A Server-Side Request Forgery (SSRF) affects Rocket.Chat's Twilio webhook endpoint before version 6.10.1. Rated high sev
An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed ema
An improper authentication vulnerability exists in Rocket.Chat Mobile App <4.14.1.22788 that allowed an attacker with ph
A cleartext transmission of sensitive information exists in Rocket.Chat <v5, <v4.8.2 and <v4.7.5 relating to Oauth token
An information disclosure vulnerability exists in Rocket.Chat <v5 due to the getUserMentionsByChannel meteor server meth
Rocket.Chat is an open-source fully customizable communications platform developed in JavaScript. Rated medium severity
Rocket.Chat through 3.4.2 allows XSS where an attacker can send a specially crafted message to a channel or in a direct
Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title] line. Rated medium severity (CVSS 6.1), this vulnerability i
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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