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osvGoogleOSV:BIT-WORDPRESS-MULTISITE-2023-22622
HistoryMar 06, 2024 - 11:09 a.m.

BIT-wordpress-multisite-2023-22622

2024-03-0611:09:05
Google
osv.dev
3
wordpress security
wp-cron.php
client visits

5.3 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

45.1%

WordPress through 6.1.1 depends on unpredictable client visits to cause wp-cron.php execution and the resulting security updates, and the source code describes “the scenario where a site may not receive enough visits to execute scheduled tasks in a timely manner,” but neither the installation guide nor the security guide mentions this default behavior, or alerts the user about security risks on installations with very few visits.

CPENameOperatorVersion
wordpress-multisitelt6.1.1

5.3 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

45.1%

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