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veracodeVeracode Vulnerability DatabaseVERACODE:42049
HistoryAug 04, 2023 - 7:59 a.m.

Cross-site Scripting (XSS)

2023-08-0407:59:06
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
3
cross-site scripting
github
markdown
validation
user-controllable input
javascript

5.4 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

23.5%

github.com/answerdev/answer is vulnerable to Cross-site Scripting (XSS). The vulnerability exists due to the lack of validation in the user-controllable input in markdown.go, which allows an attacker to inject and execute malicious Javascript into the browser.

5.4 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

23.5%

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