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veracodeVeracode Vulnerability DatabaseVERACODE:44650
HistoryDec 13, 2023 - 6:36 a.m.

Stored Cross Site Scripting

2023-12-1306:36:37
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
stored cross site scripting
umbraco
svg file uploads
javascript
security vulnerability

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

6.5

Confidence

High

EPSS

0

Percentile

13.3%

Umbraco is vulnerable to Stored Cross Site Scripting. The vulnerability is due to improper validation on SVG file uploads. This issue can be exploited by an attacker via uploading malicious SVG file containing JavaScript.

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

6.5

Confidence

High

EPSS

0

Percentile

13.3%