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CVE-2018-13879

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 0.6%

Description

A reflected XSS issue was discovered in the registration form in Rocket.Chat before 0.66. When one creates an account, the next step will ask for a username. This field will not save HTML control characters but an error will be displayed that shows the attempted username unescaped via packages/rocketchat-ui-login/client/username/username.js in packages/rocketchat-ui-login/client/username/username.html.

Affected

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

Chat Rocket Chat · Rocket Chat

95%

v < 0.66

Affected range stops below 0.66, 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_CONFIRMThird Party Advisory

Source: [email protected]

https://github.com/RocketChat/Rocket.Chat/issues/10795

CVSS

3.5LOW[email protected]

Confidentiality: NONE
Integrity: PARTIAL
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79

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