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githubGitHub Advisory DatabaseGHSA-4R3M-J6X5-48M3
HistoryAug 28, 2020 - 9:20 p.m.

Cross Site Scripting(XSS) Vulnerability in Latest Release 4.3.6 Site basic settings

2020-08-2821:20:42
CWE-79
GitHub Advisory Database
github.com
40
cross site scripting
vulnerability
basercms
4.3.6
admin access
toolbar.php
fixed
version 4.3.7
software

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

46.2%

baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) via arbitrary script execution. Admin access is required to exploit this vulnerability. The affected components is toolbar.php. The issue is fixed in version 4.3.7.

Affected configurations

Vulners
Node
baserprojectbasercmsRange4.0.04.3.6
VendorProductVersionCPE
baserprojectbasercms*cpe:2.3:a:baserproject:basercms:*:*:*:*:*:*:*:*

CVSS2

2.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:S/C:N/I:P/A:N

CVSS3

7.3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

46.2%

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