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Marcin WęgłowskiPATCHSTACK:027D7F5A807352C0EB139AC726619FCF

HistoryOct 09, 2020 - 12:00 a.m.

WordPress Autoptimize plugin <= 2.7.7 - Arbitrary File Upload via "Import Settings" vulnerability

2020-10-0900:00:00

Marcin Węgłowski

patchstack.com

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

Arbitrary File Upload via “Import Settings” vulnerability discovered by Marcin Węgłowski in WordPress Autoptimize plugin (versions <= 2.7.7).

Solution

           Update the WordPress Autoptimize plugin to the latest available version (at least 2.7.8).

CPENameOperatorVersion
autoptimizele2.7.7

CPE	Name	Operator	Version
	autoptimize	le	2.7.7

References

cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24376

wordpress.org/plugins/autoptimize/#developers

wpscan.com/vulnerability/93edcc23-894a-46c2-84d2-407dcb64ba1e

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

JSON

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