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patchstackRasoul JahanshahiPATCHSTACK:3A4825874861DE012D7201480A9F7E21
HistoryAug 22, 2022 - 12:00 a.m.

WordPress Ajax Load More plugin <= 5.5.3 - PHAR Deserialization via Cross-Site Request Forgery (CSRF) vulnerability

2022-08-2200:00:00
Rasoul Jahanshahi
patchstack.com
16

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

70.8%

PHAR Deserialization via Cross-Site Request Forgery (CSRF) vulnerability discovered by Rasoul Jahanshahi in WordPress Ajax Load More plugin (versions <= 5.5.3).

Solution

           Update the WordPress Ajax Load More plugin to the latest available version (at least 5.5.4).
CPENameOperatorVersion
ajax load morele5.5.3

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

70.8%

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