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BugbangPATCHSTACK:EDDAB308664EAD4B38A717FB15C8F6D0

HistoryApr 22, 2021 - 12:00 a.m.

WordPress WP Maintenance Mode & Site Under Construction plugin <= 1.8.1 - Arbitrary Plugin Installation and Activation vulnerability

2021-04-2200:00:00

Bugbang

patchstack.com

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

Arbitrary Plugin Installation and Activation vulnerability discovered by Bugbang in WordPress WP Maintenance Mode & Site Under Construction plugin (versions <= 1.8.1).

Solution

           Update the WordPress WP Maintenance Mode & Site Under Construction plugin to the latest available version (at least 1.8.2).

CPENameOperatorVersion
wp maintenance mode & site under constructionle1.8.1

CPE	Name	Operator	Version
	wp maintenance mode & site under construction	le	1.8.1

References

cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24191

wordpress.org/plugins/wp-maintenance-mode-site-under-construction/advanced/

wpscan.com/vulnerability/74889e29-5349-43d1-baf5-1622493be90c

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

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