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githubGitHub Advisory DatabaseGHSA-G8JW-8VPV-PV5Q
HistoryNov 21, 2022 - 9:30 p.m.

Cross-site Scripting in Backdrop CMS

2022-11-2121:30:14
CWE-79
GitHub Advisory Database
github.com
11
backdrop cms
version 1.23.0
stored cross-site scripting
post content
admin privileges

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.006

Percentile

78.7%

Backdrop CMS version 1.23.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via Post content. The account must have admin privileges.

Affected configurations

Vulners
Node
backdropbackdropRange1.23.0
VendorProductVersionCPE
backdropbackdrop*cpe:2.3:a:backdrop:backdrop:*:*:*:*:*:*:*:*

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.006

Percentile

78.7%

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