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nvd[email protected]NVD:CVE-2022-4783
HistoryFeb 13, 2023 - 3:15 p.m.

CVE-2022-4783

2023-02-1315:15:19
web.nvd.nist.gov
8
cve-2022-4783
validation
escape
shortcode
attribute
output
page
post
contributor
role
stored cross-site scripting

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

25.5%

The Youtube Channel Gallery WordPress plugin through 2.4 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

Affected configurations

Nvd
Node
youtube_channel_gallery_projectyoutube_channel_galleryRange2.4wordpress
VendorProductVersionCPE
youtube_channel_gallery_projectyoutube_channel_gallery*cpe:2.3:a:youtube_channel_gallery_project:youtube_channel_gallery:*:*:*:*:*:wordpress:*:*

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

25.5%

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