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githubGitHub Advisory DatabaseGHSA-VF8G-M3VQ-6P4P
HistoryMay 17, 2022 - 12:36 a.m.

Plone Cross-site Scripting Vulnerability

2022-05-1700:36:01
CWE-79
GitHub Advisory Database
github.com
6

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.1%

Plone’s URL checking infrastructure includes a method for checking if URLs valid and located in the Plone site. By passing HTML into a specially crafted url containing <script, %3Cscript, javascript:, or javascript%3A, Cross-site Scripting can be achieved.

Affected configurations

Vulners
Node
ploneploneMatch5.0rc1
OR
ploneploneRange<4.3.7
OR
ploneploneRange4.2.7
OR
ploneploneRange4.1.6
OR
ploneploneRange4.0.10
OR
ploneploneRange3.3.6

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

47.1%

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