Description
Grav Shortcode Core before 6.2.5 contains stored cross-site scripting vulnerabilities in the [lorem] tag parameter and [details] summary parameter that are written to rendered pages without escaping. Attackers with page-edit access can inject arbitrary HTML and JavaScript that executes in the browsers of all page visitors, including administrators.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| getgrav | grav-plugin-shortcode-core | < 6.2.5 | 6.2.5 |
References
- GitHub Security Advisory (GHSA-hvm8-wx3f-j774) vendor-advisory
- VulnCheck Advisory: Grav Shortcode Core before 6.2.5 Stored XSS via unescaped parameters third-party-advisory