CVE-2026-2434
MEDIUMPz-LinkCard <= 2.5.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
Title source: cnaDescription
The Pz-LinkCard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'blogcard' shortcode attributes in all versions up to, and including, 2.5.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References (4)
Scores
CVSS v3
6.4
EPSS
0.0001
EPSS Percentile
1.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
poporon/Pz-LinkCard
< 2.5.8.1
Published
Apr 17, 2026
Tracked Since
Apr 18, 2026