Base Score

MEDIUM6.1

CVE-2018-16459

An unescaped payload in exceljs <v1.6 allows a possible XSS via cell value when worksheet is displayed in browser.

VectorNETWORK

Published Bysupport@hackerone.com

Published DateSep 06, 2018, 13:29

Affected Versions(1)

exceljs(npm)

Introduced0

Fixed1.6.0

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
exceljs(npm)	0	1.6.0	N/A

Weakness Type (CWE):CWE-79

CVSS Metrics

Base Score

6.1

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base Severity

MEDIUM

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

CHANGED

Confidentiality (C)

LOW

Integrity (I)

LOW

Availability (A)

NONE

References

https://hackerone.com/reports/356809

Base Score

MEDIUM6.1

Weakness Type (CWE):CWE-79

CVSS Metrics

Base Score

6.1

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Base Severity

MEDIUM

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

REQUIRED

Scope (S)

CHANGED

Confidentiality (C)

LOW

Integrity (I)

LOW

Availability (A)

NONE