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GitHub Advisory DatabaseGHSA-V2F3-F8X4-M3W8

HistoryAug 09, 2021 - 8:38 p.m.

Cross Site Scripting in LavaLite CMS

2021-08-0920:38:54

CWE-79

GitHub Advisory Database

github.com

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

23.5%

JSON

Cross Site Scripting (XSS) vulnerabiity exists in LavaLite CMS 5.8.0 via the Menu Blocks feature, which can be bypassed by using HTML event handlers, such as “ontoggle,”.

CPENameOperatorVersion
lavalite/cmsle5.8.0

CPE	Name	Operator	Version
	lavalite/cms	le	5.8.0

References

github.com/advisories/GHSA-v2f3-f8x4-m3w8

github.com/LavaLite/cms/issues/320

nvd.nist.gov/vuln/detail/CVE-2020-23234

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access 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

0.001 Low

EPSS

Percentile

23.5%

JSON

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