What is the severity of CVE-2019-18454?

CVE-2019-18454 is classified as a medium severity vulnerability due to its potential for XSS attacks.

How do I fix CVE-2019-18454?

To fix CVE-2019-18454, upgrade GitLab to version 12.4.1 or later.

What applications are affected by CVE-2019-18454?

CVE-2019-18454 affects GitLab Community and Enterprise Edition versions from 10.5.0 to 12.4.0.

What type of vulnerability is CVE-2019-18454?

CVE-2019-18454 is an XSS (Cross-Site Scripting) vulnerability affecting the RDoc wiki pages feature.

Can CVE-2019-18454 be exploited remotely?

Yes, CVE-2019-18454 can be exploited remotely by an attacker to execute malicious scripts.

Vulnerability/
CVE-2019-18454

medium

6.1

CWE

26/11/2019

5/8/2024

CVE-2019-18454: XSS

First published: Tue Nov 26 2019(Updated: )

An issue was discovered in GitLab Community and Enterprise Edition 10.5 through 12.4 in link validation for RDoc wiki pages feature. It has XSS.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
GitLab	>=10.5.0<=12.4.0
GitLab	>=10.5.0<=12.4.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2019-18454?
CVE-2019-18454 is classified as a medium severity vulnerability due to its potential for XSS attacks.
How do I fix CVE-2019-18454?
To fix CVE-2019-18454, upgrade GitLab to version 12.4.1 or later.
What applications are affected by CVE-2019-18454?
CVE-2019-18454 affects GitLab Community and Enterprise Edition versions from 10.5.0 to 12.4.0.
What type of vulnerability is CVE-2019-18454?
CVE-2019-18454 is an XSS (Cross-Site Scripting) vulnerability affecting the RDoc wiki pages feature.
Can CVE-2019-18454 be exploited remotely?
Yes, CVE-2019-18454 can be exploited remotely by an attacker to execute malicious scripts.

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agent/softwarecombine
agent/description
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source/MITRE
agent/last-modified-date
agent/event
agent/first-publish-date
agent/source
agent/tags
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agent/software-canonical-lookup-request
vendor/gitlab
canonical/gitlab
version/gitlab/10.5.0
version/gitlab/12.4.0

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Frequently Asked Questions

What is the severity of CVE-2019-18454?
CVE-2019-18454 is classified as a medium severity vulnerability due to its potential for XSS attacks.
How do I fix CVE-2019-18454?
To fix CVE-2019-18454, upgrade GitLab to version 12.4.1 or later.
What applications are affected by CVE-2019-18454?
CVE-2019-18454 affects GitLab Community and Enterprise Edition versions from 10.5.0 to 12.4.0.
What type of vulnerability is CVE-2019-18454?
CVE-2019-18454 is an XSS (Cross-Site Scripting) vulnerability affecting the RDoc wiki pages feature.
Can CVE-2019-18454 be exploited remotely?
Yes, CVE-2019-18454 can be exploited remotely by an attacker to execute malicious scripts.