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patchstackJerome Bruandet (NinTechNet)PATCHSTACK:062661746B8F95E15FCE7B0D84E63AB0
HistoryJun 11, 2021 - 12:00 a.m.

WordPress Popular Posts plugin <= 5.3.2 - Authenticated Code Injection vulnerability leading to Remote Code Execution (RCE)

2021-06-1100:00:00
Jerome Bruandet (NinTechNet)
patchstack.com
16

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

Authenticated Code Injection vulnerability leading to Remote Code Execution (RCE) discovered by NinTechNet in WordPress Popular Posts plugin (versions <= 5.3.2).

Solution

           Update the WordPress Popular Posts plugin to the latest available version (at least 5.3.3).
CPENameOperatorVersion
wordpress popular postsle5.3.2

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