Medium severity6.4NVD Advisory· Published Jan 17, 2026· Updated Apr 15, 2026

CVE-2026-0833

Description

The Team Section Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's block in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping on user-supplied social network link URLs. 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WordPress/Team Sectionllm-fuzzy
Range: <=2.0.0
Package: https://wordpress.org/plugins/team-section

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/team-section/tags/1.1.0/build/render.phpnvd
plugins.trac.wordpress.org/browser/team-section/trunk/build/render.phpnvd
plugins.trac.wordpress.org/changesetnvd
www.wordfence.com/threat-intel/vulnerabilities/id/6348b119-a0dc-40ef-ae62-1de86dcefac7nvd

News mentions

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