WordPress security changelog
MEDIUM CVE-2016-4825 Modified

Welcart E Commerce: Code execution

Welcart E Commerce is affected by code execution. Exposure depends on how the affected operation is made reachable by the site. Successful exploitation can run attacker-controlled code in the WordPress hosting account.

CVE / CNA score 5.6 CVSS · vultures@jpcert.or.jp
NVD score 5.6 CVSS 3.1 · nvd@nist.gov
Component
Welcart E Commerce
Plugin slug
welcart-e-commerce
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Jun 25, 2016
Weakness
CWE-20 — Improper Input Validation

This CVE was published Jun 25, 2016 and is one of 22 known issues for this plugin.

Update, patch or deactivate.

Update Welcart E Commerce to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

The Collne Welcart e-Commerce plugin before 1.8.3 for WordPress allows remote attackers to conduct PHP object injection attacks and execute arbitrary PHP code via crafted serialized data.

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

Primary and upstream sources