Description
The Github Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the -repo- shortcode attribute in the -github- shortcode in all versions up to, and including, 0.1 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.
CVSS 6.4EPSS 0.191%Risk 0.65
View source- Published
- 2026-05-27 08:16:45
- Affected versions
- <=0.1
- Type
- Installed app
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N