VULNERABILITY INTELLIGENCE

CVE-2020-28339

CVSS score7.5 HIGH

EPSS probability1.90%

CISA KEVNot currently listed

Published2020-11-07

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

nvd@nist.gov: CWE-502

Primary references

cve@mitre.org — Product, Third Party Advisory
cve@mitre.org — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory