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MitreCVE-2021-41461

HistoryOct 01, 2021 - 4:15 p.m.

CVE-2021-41461

2021-10-0116:15:07

CWE-79

mitre

web.nvd.nist.gov

cve

2021

41461

cross-site scripting

xss

vulnerability

concrete5

legacy

collection_add.php

web script

html

remote attackers

CVSS2

4.3

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.0%

JSON

Cross-site scripting (XSS) vulnerability in concrete/elements/collection_add.php in concrete5-legacy 5.6.4.0 and below allows remote attackers to inject arbitrary web script or HTML via the mode parameter.

Affected configurations

Nvd

Node

concrete5-legacy_projectconcrete5-legacyRange≤5.6.4.0

VendorProductVersionCPE
concrete5-legacy_projectconcrete5-legacy*cpe:2.3:a:concrete5-legacy_project:concrete5-legacy:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
concrete5-legacy_project	concrete5-legacy	*	cpe:2.3:a:concrete5-legacy_project:concrete5-legacy::::::::

References

github.com/concrete5/concrete5-legacy

github.com/concrete5/concrete5-legacy/issues/2006

CVSS2

4.3

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.0%

JSON

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