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cpe:2.3:a:wpweaver:weaver_show_posts:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorWpweaver (68ca47bc-de9e-5ebc-996d-deea8e741dc4)
ProductWeaver Show Posts (cdc1428f-6036-5144-9400-79cf709b7d05)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-2121 vulnerable 2026-06-08 07:55:16.570553 Weaver Show Posts <= 1.8.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Additional Classes to Wrap Posts' Widget Setting
MEDIUM (4.4)
The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'add_class' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This primarily affects multisite installations where Administrators do not have the unfiltered_html capability.
Published: 2026-03-21T03:27:10.972Z
Updated: 2026-04-08T17:28:48.293Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-1404 vulnerable 2026-06-08 05:52:35.781169 Weaver Show Posts <= 1.6 - Authenticated(Contributor+) Stored Cross-Site Scripting via Display Name
MEDIUM (6.4)
The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Published: 2023-06-09T05:33:33.172Z
Updated: 2026-04-08T17:21:33.781Z
Reference links
Imported from gcve-enriched-dumps CVE data

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