Vulnerability Description
The usc-e-shop (aka Collne Welcart e-Commerce) plugin before 1.9.36 for WordPress allows Object Injection because of usces_unserialize. There is not a complete POP chain.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Welcart | Welcart E-Commerce | < 1.9.36 |
Related Weaknesses (CWE)
References
- https://wordpress.org/plugins/usc-e-shop/#developersProductThird Party Advisory
- https://www.wordfence.com/blog/2020/11/object-injection-vulnerability-in-welcartExploitThird Party Advisory
- https://wordpress.org/plugins/usc-e-shop/#developersProductThird Party Advisory
- https://www.wordfence.com/blog/2020/11/object-injection-vulnerability-in-welcartExploitThird Party Advisory
FAQ
What is CVE-2020-28339?
CVE-2020-28339 is a vulnerability with a CVSS score of 7.5 (HIGH). The usc-e-shop (aka Collne Welcart e-Commerce) plugin before 1.9.36 for WordPress allows Object Injection because of usces_unserialize. There is not a complete POP chain.
How severe is CVE-2020-28339?
CVE-2020-28339 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-28339?
Check the references section above for vendor advisories and patch information. Affected products include: Welcart Welcart E-Commerce.