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MitreCVE-2020-13869

HistoryJun 05, 2020 - 7:15 p.m.

CVE-2020-13869

2020-06-0519:15:13

CWE-79

mitre

web.nvd.nist.gov

cve-2020-13869

comments plugin

craft cms

stored xss

guest name

security vulnerability

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

JSON

An issue was discovered in the Comments plugin before 1.5.6 for Craft CMS. There is stored XSS via a guest name.

Affected configurations

Nvd

Node

verbbcommentsRange<1.5.5craft_cms

VendorProductVersionCPE
verbbcomments*cpe:2.3:a:verbb:comments:*:*:*:*:*:craft_cms:*:*

Vendor	Product	Version	CPE
verbb	comments	*	cpe:2.3:a:verbb:comments::::::craft_cms::*

References

github.com/verbb/comments/blob/craft-3/CHANGELOG.md#155---2020-05-28-critical

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

JSON

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