XSS in Dartiss Social Post Embed
CVE-2026-6809
The Social Post Embed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Threads embed handler in all versions up to, and including, 2.0.1. This is due to insufficient input sanitization and output escaping on the us…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.000 (14.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Dartiss Social Post Embed — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-6809?
- CVE-2026-6809 is a medium-severity vulnerability in Dartiss Social Post Embed, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-04-28.
- How severe is CVE-2026-6809?
- Medium severity. CVSS v3 base score is 6.4 out of 10.