What’s Vulnerable › Vulnerabilities
CVE-2026-86788: HT Mega 3.2.0 - 3.2.5 - Contributor+ Stored XSS via Section Headline Tag
- Severity: medium (CVSS 6.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-17 · updated 2026-09-18
- Weakness: CWE-79
Description
The HT Mega Addons for Elementor WordPress plugin before 3.2.6 does not restrict the HTML tag name used to render the section headline in several of its widgets and blocks to a safe allowlist, allowing users with contributor-level access and above to store a crafted tag name that executes arbitrary JavaScript when the content is viewed, including by higher-privileged users who review or publish it.
Affected products
- HT Mega Addons for Elementor: from 3.2.0 before 3.2.6 — fixed in 3.2.6
How to fix
Upgrade to a fixed version: HT Mega Addons for Elementor 3.2.6. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2026-86788 or the next vulnerability affects your stack