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MitreCVE-2020-21246

HistoryJun 20, 2023 - 3:15 p.m.

CVE-2020-21246

2023-06-2015:15:11

CWE-79

mitre

web.nvd.nist.gov

cve

2020

21246

cross site scripting

yiicms

remote attacker

arbitrary code

execution

news function

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

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

29.7%

JSON

Cross Site Scripting vulnerability in YiiCMS v.1.0 allows a remote attacker to execute arbitrary code via the news function.

Affected configurations

Nvd

Node

yiicms_projectyiicmsMatch1.0

VendorProductVersionCPE
yiicms_projectyiicms1.0cpe:2.3:a:yiicms_project:yiicms:1.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
yiicms_project	yiicms	1.0	cpe:2.3:a:yiicms_project:yiicms:1.0:::::::*

References

github.com/yongshengli/yiicms/issues/6