CVE-2023-0097

Post Grid, Post Carousel, & List Category Posts < 2.4.19 - Contributor+ Stored XSS

Published Jan 30, 2023 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-12196 The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
History
Type Values Removed Values Added
First Time appeared Shapedplugin smart Post Show
CPEs cpe:2.3:a:shapedplugin:post_grid\,_post_carousel\,_\&_list_category_posts:*:*:*:*:*:wordpress:*:* cpe:2.3:a:shapedplugin:smart_post_show:*:*:*:*:*:wordpress:*:*
Vendors & Products Shapedplugin post Grid\, Post Carousel\, \& List Category Posts
Shapedplugin smart Post Show
Type Values Removed Values Added
Weaknesses CWE-79
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Mar 27, 2025, 7:22 PM
Reserved
Jan 6, 2023, 8:43 AM
Status
Analyzed
Published
Jan 30, 2023, 9:15 PM
Modified
Jun 17, 2026, 5:24 AM