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[email protected]NVD:CVE-2020-27459

HistoryNov 16, 2020 - 3:15 p.m.

CVE-2020-27459

2020-11-1615:15:12

CWE-79

[email protected]

web.nvd.nist.gov

chronoforeum

xss

vulnerability

stored

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

33.8%

JSON

Chronoforeum 2.0.11 allows Stored XSS vulnerabilities when inserting a crafted payload into a post. If any user sees the post, the inserted XSS code is executed.

Affected configurations

Nvd

Node

chronoenginechronoforumsMatch2.0.11joomla

VendorProductVersionCPE
chronoenginechronoforums2.0.11cpe:2.3:a:chronoengine:chronoforums:2.0.11:*:*:*:*:joomla:*:*

Vendor	Product	Version	CPE
chronoengine	chronoforums	2.0.11	cpe:2.3:a:chronoengine:chronoforums:2.0.11:::::joomla::

References

github.com/nugmubs/chronoforums-cve/wiki/Stored-XSS-Vulnerability-in-Chronoforum-v2.0.11-%28Joomla-plugin%29

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

33.8%

JSON

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