var-201807-0823
Vulnerability from variot
An XSS issue was discovered in packages/rocketchat-mentions/Mentions.js in Rocket.Chat before 0.65. The real name of a username is displayed unescaped when the user is mentioned (using the @ symbol) in a channel or private chat. Consequently, it is possible to exfiltrate the secret token of every user and also admins in the channel. Rocket.Chat Contains a cross-site scripting vulnerability.Information may be obtained and information may be altered. Rocket.Chat is an open source web chat server built in JavaScript using the Meteorfullstack framework. A cross-site scripting vulnerability exists in the packages/rocketchat-mentions/Mentions.js file in versions prior to Rocket.Chat 0.65, which was caused by the program's failure to encode the real name of the displayed username
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.