2J-SlideShow Plugin up to 1.3.31 on WordPress twoj_slideshow_setup improper authorization

Summaryinfo

A vulnerability classified as critical was found in 2J-SlideShow Plugin up to 1.3.31 on WordPress. Affected is the function twoj_slideshow_setup. Executing a manipulation can lead to improper authorization. The identification of this vulnerability is CVE-2020-36729. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in 2J-SlideShow Plugin up to 1.3.31 on WordPress (WordPress Plugin) and classified as critical. This vulnerability affects the function twoj_slideshow_setup. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

The 2J-SlideShow Plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the 'twoj_slideshow_setup' function called via the wp_ajax_twoj_slideshow_setup AJAX action in versions up to, and including, 1.3.31. This makes it possible for authenticated attackers (Subscriber, or above level access) to allow attackers to perform otherwise restricted actions and subsequently deactivate any plugins on the blog.

The weakness was shared 06/07/2023. The advisory is shared for download at wordfence.com. This vulnerability was named CVE-2020-36729 since 06/06/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1548.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Name

• 2J-SlideShow Plugin

Version

• 1.3.0
• 1.3.1
• 1.3.2
• 1.3.3
• 1.3.4
• 1.3.5
• 1.3.6
• 1.3.7
• 1.3.8
• 1.3.9
• 1.3.10
• 1.3.11
• 1.3.12
• 1.3.13
• 1.3.14
• 1.3.15
• 1.3.16
• 1.3.17
• 1.3.18
• 1.3.19
• 1.3.20
• 1.3.21
• 1.3.22
• 1.3.23
• 1.3.24
• 1.3.25
• 1.3.26
• 1.3.27
• 1.3.28
• 1.3.29
• 1.3.30
• 1.3.31

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