WordPress security changelog
MEDIUM CVE-2024-32521 Deferred

Zero Spam: A security weakness

Zero Spam is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 5.3 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Zero Spam
Plugin slug
zero-spam
Affected
See vendor advisory
Safe version
See mitigation notes
Published
May 17, 2024
Weakness
CWE-602 — Client-Side Enforcement of Server-Side Security

This CVE was published May 17, 2024 and is one of 3 known issues for this plugin.

Update, patch or deactivate.

Update Zero Spam 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

Client-Side Enforcement of Server-Side Security vulnerability in Highfivery LLC Zero Spam allows Removing Important Client Functionality.This issue affects Zero Spam: from n/a through 5.5.6.

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

Primary and upstream sources