Sitebuilder Dynamic Components: Code execution

Sitebuilder Dynamic Components 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 Pending The CVE record has not published a CNA CVSS assessment.

NVD score 7.5 CVSS 3.1 · nvd@nist.gov

Component: Sitebuilder Dynamic Components
Plugin slug: sitebuilder-dynamic-components
Affected: See vendor advisory
Safe version: See mitigation notes
Published: Sep 10, 2019
Weakness: CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-502 — Deserialization of Untrusted Data

This CVE was published Sep 10, 2019 and is one of 2 known issues for this plugin.

What to do

Update, patch or deactivate.

No fixed release is identified. Update Sitebuilder Dynamic Components when a confirmed fixed release becomes available; until then, disable and remove it when the site's risk warrants.

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.

Source record

Technical description

The sitebuilder-dynamic-components plugin through 1.0 for WordPress has PHP object injection via an AJAX request.

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

References

Primary and upstream sources

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