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CVE-2018-13878

N/A
Published: July 11, 2018 at 01:00 AM UTC
Updated: June 17, 2026 at 01:40 AM UTC
1 product affected across 1 vendorChat Rocket Chat

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Severity
N/A
Exploit prediction
EPSS 0.8%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Chat Rocket Chat· Rocket Chat
95%
v < 0.65
Affected range stops below 0.65, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRMIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/RocketChat/Rocket.Chat/pull/10793

CVSS

4.3MEDIUM[email protected]
Confidentiality
NONE
Integrity
PARTIAL
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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