What’s Vulnerable › Vulnerabilities

CVE-2023-5952: Welcart e-Commerce < 2.9.5 - Unauthenticated PHP Object Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-04 · updated 2026-06-17

Description

The Welcart e-Commerce WordPress plugin before 2.9.5 unserializes user input from cookies, which could allow unautehtniacted users to perform PHP Object Injection when a suitable gadget is present on the blog

Affected products

• Welcart e-Commerce: before 2.9.5 — fixed in 2.9.5

How to fix

Upgrade to a fixed version: Welcart e-Commerce 2.9.5. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/0acd613e-dbd6-42ae-9f3d-6d6e77a4c1b7
• https://wpscan.com/vulnerability/0acd613e-dbd6-42ae-9f3d-6d6e77a4c1b7

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