WordPress security by component

Weaver Show Posts

Plugin description

Weaver Show Posts displays selected WordPress posts using configurable lists or shortcodes.

Weaver Show Posts (show-posts) is a WordPress plugin with 2 published CVE records in this archive. The latest tracked vulnerability was published Mar 21, 2026; the highest published CVSS base score is 6.4.

Plugin slug: show-posts

Latest vulnerability

CVE-2026-2121: Weaver Show Posts: Cross-site scripting

Weaver Show Posts is affected by cross-site scripting. Exploitation requires an authenticated administrator account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

PublishedMar 21, 2026

Safe version guidanceSee mitigation notes

Published vulnerabilities for show-posts
		Safe version
Mar 21, 2026	CVE-2026-2121 Weaver Show Posts: Cross-site scripting Weaver Show Posts is affected by cross-site scripting. Exploitation requires an authenticated administrator account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE4.4 NVDPending
Jun 09, 2023	CVE-2023-1404 Weaver Show Posts: Cross-site scripting Weaver Show Posts is affected by cross-site scripting. Exploitation requires an authenticated contributor account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.	See mitigation notes	CVE6.4 NVD5.4

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