Description
The Shopkeeper Extender plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'image_slide' shortcode in all versions up to, and including, 3.6 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| getbowtied | Shopkeeper Extender | ≤ 3.6 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b9f34195-fc03-4c3d-b25e-c9b9cf8ded3c?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3071499%40shopkeeper-extender&new=3071499%40shopkeeper-extender&sfp_email=&sfph_mail=
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3074471%40shopkeeper-extender&new=3074471%40shopkeeper-extender&sfp_email=&sfph_mail=