Cross Site Scripting (XSS)

2023-07-2314:43:53

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

gitlab

vulnerability

cross-site scripting

xml

raw mode

authenticated attacker

malicious javascript

browser

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

AI Score

5.6

Confidence

High

EPSS

0.002

Percentile

58.4%

JSON

gitlab is vulnerable to Cross-site Scripting (XSS). The vulnerability occurs when viewing a XML file in the repository in ‘raw’ mode which could be rendered as HTML in certain conditions, which allows an authenticated attacker to inject and execute malicious javascript on victim’s browser.