8.1
High
CVE-2026-84099 The wpstorecart WordPress plugin through 5.0.7 does not prevent direct, unauthenticated access to a bundled add-on…
Description
The wpstorecart WordPress plugin through 5.0.7 does not prevent direct, unauthenticated access to a bundled add-on that deserializes user-supplied input without restricting the permitted classes, allowing unauthenticated attackers to inject arbitrary PHP objects, which may be escalated further when a suitable gadget chain is present on the site.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| wpstorecart 5.0 | earliest → 5.0.7 | No fix stated |